161524584

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 524966400

約数和(自身を除く): 363441816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 41, 46, 52, 54, 61, 69, 72, 78, 82, 92, 104, 108, 117, 122, 123, 138, 156, 164, 183, 184, 207, 216, 234, 244, 246, 276, 299, 312, 328, 351, 366, 369, 414, 468, 488, 492, 533, 549, 552, 598, 621, 702, 732, 738, 793, 828, 897, 936, 943, 984, 1066, 1098, 1107, 1196, 1242, 1403, 1404, 1464, 1476, 1586, 1599, 1647, 1656, 1794, 1886, 2132, 2196, 2214, 2379, 2392, 2484, 2501, 2691, 2806, 2808, 2829, 2952, 3172, 3198, 3294, 3588, 3772, 4209, 4264, 4392, 4428, 4758, 4797, 4968, 5002, 5382, 5612, 5658, 6344, 6396, 6588, 7137, 7176, 7503, 7544, 8073, 8418, 8487, 8856, 9516, 9594, 10004, 10764, 11224, 11316, 12259, 12627, 12792, 13176, 14274, 14391, 15006, 16146, 16836, 16974, 18239, 19032, 19188, 20008, 21411, 21528, 22509, 22632, 24518, 25254, 25461, 28548, 28782, 30012, 32292, 32513, 33672, 33948, 36478, 36777, 37881, 38376, 42822, 45018, 49036, 50508, 50922, 54717, 57096, 57523, 57564, 60024, 64584, 65026, 67527, 67896, 72956, 73554, 75762, 85644, 90036, 97539, 98072, 101016, 101844, 109434, 110331, 115046, 115128, 130052, 135054, 145912, 147108, 151524, 164151, 171288, 172569, 180072, 195078, 203688, 218868, 220662, 230092, 260104, 270108, 292617, 294216, 303048, 328302, 330993, 345138, 390156, 437736, 441324, 460184, 492453, 517707, 540216, 585234, 656604, 661986, 690276, 747799, 780312, 877851, 882648, 984906, 1035414, 1170468, 1313208, 1323972, 1380552, 1495598, 1553121, 1755702, 1969812, 2070828, 2243397, 2340936, 2647944, 2991196, 3106242, 3511404, 3939624, 4141656, 4486794, 5982392, 6212484, 6730191, 7022808, 8973588, 12424968, 13460382, 17947176, 20190573, 26920764, 40381146, 53841528, 80762292, 161524584]

約数ペア:

[(1, 161524584), (2, 80762292), (3, 53841528), (4, 40381146), (6, 26920764), (8, 20190573), (9, 17947176), (12, 13460382), (13, 12424968), (18, 8973588), (23, 7022808), (24, 6730191), (26, 6212484), (27, 5982392), (36, 4486794), (39, 4141656), (41, 3939624), (46, 3511404), (52, 3106242), (54, 2991196), (61, 2647944), (69, 2340936), (72, 2243397), (78, 2070828), (82, 1969812), (92, 1755702), (104, 1553121), (108, 1495598), (117, 1380552), (122, 1323972), (123, 1313208), (138, 1170468), (156, 1035414), (164, 984906), (183, 882648), (184, 877851), (207, 780312), (216, 747799), (234, 690276), (244, 661986), (246, 656604), (276, 585234), (299, 540216), (312, 517707), (328, 492453), (351, 460184), (366, 441324), (369, 437736), (414, 390156), (468, 345138), (488, 330993), (492, 328302), (533, 303048), (549, 294216), (552, 292617), (598, 270108), (621, 260104), (702, 230092), (732, 220662), (738, 218868), (793, 203688), (828, 195078), (897, 180072), (936, 172569), (943, 171288), (984, 164151), (1066, 151524), (1098, 147108), (1107, 145912), (1196, 135054), (1242, 130052), (1403, 115128), (1404, 115046), (1464, 110331), (1476, 109434), (1586, 101844), (1599, 101016), (1647, 98072), (1656, 97539), (1794, 90036), (1886, 85644), (2132, 75762), (2196, 73554), (2214, 72956), (2379, 67896), (2392, 67527), (2484, 65026), (2501, 64584), (2691, 60024), (2806, 57564), (2808, 57523), (2829, 57096), (2952, 54717), (3172, 50922), (3198, 50508), (3294, 49036), (3588, 45018), (3772, 42822), (4209, 38376), (4264, 37881), (4392, 36777), (4428, 36478), (4758, 33948), (4797, 33672), (4968, 32513), (5002, 32292), (5382, 30012), (5612, 28782), (5658, 28548), (6344, 25461), (6396, 25254), (6588, 24518), (7137, 22632), (7176, 22509), (7503, 21528), (7544, 21411), (8073, 20008), (8418, 19188), (8487, 19032), (8856, 18239), (9516, 16974), (9594, 16836), (10004, 16146), (10764, 15006), (11224, 14391), (11316, 14274), (12259, 13176), (12627, 12792)]