155872728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 503971200

約数和(自身を除く): 348098472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 227, 264, 289, 297, 306, 374, 396, 408, 454, 459, 561, 578, 594, 612, 681, 748, 792, 867, 908, 918, 1122, 1156, 1188, 1224, 1362, 1496, 1683, 1734, 1816, 1836, 2043, 2244, 2312, 2376, 2497, 2601, 2724, 3179, 3366, 3468, 3672, 3859, 4086, 4488, 4994, 5049, 5202, 5448, 6129, 6358, 6732, 6936, 7491, 7718, 7803, 8172, 9537, 9988, 10098, 10404, 11577, 12258, 12716, 13464, 14982, 15436, 15606, 16344, 19074, 19976, 20196, 20808, 22473, 23154, 24516, 25432, 28611, 29964, 30872, 31212, 34731, 38148, 40392, 42449, 44946, 46308, 49032, 57222, 59928, 62424, 65603, 67419, 69462, 76296, 84898, 85833, 89892, 92616, 104193, 114444, 127347, 131206, 134838, 138924, 169796, 171666, 179784, 196809, 208386, 228888, 254694, 262412, 269676, 277848, 339592, 343332, 382041, 393618, 416772, 509388, 524824, 539352, 590427, 686664, 721633, 764082, 787236, 833544, 1018776, 1146123, 1180854, 1443266, 1528164, 1574472, 1771281, 2164899, 2292246, 2361708, 2886532, 3056328, 3542562, 4329798, 4584492, 4723416, 5773064, 6494697, 7085124, 8659596, 9168984, 12989394, 14170248, 17319192, 19484091, 25978788, 38968182, 51957576, 77936364, 155872728]

約数ペア:

[(1, 155872728), (2, 77936364), (3, 51957576), (4, 38968182), (6, 25978788), (8, 19484091), (9, 17319192), (11, 14170248), (12, 12989394), (17, 9168984), (18, 8659596), (22, 7085124), (24, 6494697), (27, 5773064), (33, 4723416), (34, 4584492), (36, 4329798), (44, 3542562), (51, 3056328), (54, 2886532), (66, 2361708), (68, 2292246), (72, 2164899), (88, 1771281), (99, 1574472), (102, 1528164), (108, 1443266), (132, 1180854), (136, 1146123), (153, 1018776), (187, 833544), (198, 787236), (204, 764082), (216, 721633), (227, 686664), (264, 590427), (289, 539352), (297, 524824), (306, 509388), (374, 416772), (396, 393618), (408, 382041), (454, 343332), (459, 339592), (561, 277848), (578, 269676), (594, 262412), (612, 254694), (681, 228888), (748, 208386), (792, 196809), (867, 179784), (908, 171666), (918, 169796), (1122, 138924), (1156, 134838), (1188, 131206), (1224, 127347), (1362, 114444), (1496, 104193), (1683, 92616), (1734, 89892), (1816, 85833), (1836, 84898), (2043, 76296), (2244, 69462), (2312, 67419), (2376, 65603), (2497, 62424), (2601, 59928), (2724, 57222), (3179, 49032), (3366, 46308), (3468, 44946), (3672, 42449), (3859, 40392), (4086, 38148), (4488, 34731), (4994, 31212), (5049, 30872), (5202, 29964), (5448, 28611), (6129, 25432), (6358, 24516), (6732, 23154), (6936, 22473), (7491, 20808), (7718, 20196), (7803, 19976), (8172, 19074), (9537, 16344), (9988, 15606), (10098, 15436), (10404, 14982), (11577, 13464), (12258, 12716)]