81152448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 242078256

約数和(自身を除く): 160925808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 61, 64, 78, 82, 96, 104, 122, 123, 156, 164, 169, 183, 192, 208, 244, 246, 312, 328, 338, 366, 416, 488, 492, 507, 533, 624, 656, 676, 732, 793, 832, 976, 984, 1014, 1066, 1248, 1312, 1352, 1464, 1586, 1599, 1952, 1968, 2028, 2132, 2379, 2496, 2501, 2624, 2704, 2928, 3172, 3198, 3904, 3936, 4056, 4264, 4758, 5002, 5408, 5856, 6344, 6396, 6929, 7503, 7872, 8112, 8528, 9516, 10004, 10309, 10816, 11712, 12688, 12792, 13858, 15006, 16224, 17056, 19032, 20008, 20618, 20787, 25376, 25584, 27716, 30012, 30927, 32448, 32513, 34112, 38064, 40016, 41236, 41574, 50752, 51168, 55432, 60024, 61854, 65026, 76128, 80032, 82472, 83148, 97539, 102336, 110864, 120048, 123708, 130052, 152256, 160064, 164944, 166296, 195078, 221728, 240096, 247416, 260104, 329888, 332592, 390156, 422669, 443456, 480192, 494832, 520208, 659776, 665184, 780312, 845338, 989664, 1040416, 1268007, 1330368, 1560624, 1690676, 1979328, 2080832, 2536014, 3121248, 3381352, 5072028, 6242496, 6762704, 10144056, 13525408, 20288112, 27050816, 40576224, 81152448]

約数ペア:

[(1, 81152448), (2, 40576224), (3, 27050816), (4, 20288112), (6, 13525408), (8, 10144056), (12, 6762704), (13, 6242496), (16, 5072028), (24, 3381352), (26, 3121248), (32, 2536014), (39, 2080832), (41, 1979328), (48, 1690676), (52, 1560624), (61, 1330368), (64, 1268007), (78, 1040416), (82, 989664), (96, 845338), (104, 780312), (122, 665184), (123, 659776), (156, 520208), (164, 494832), (169, 480192), (183, 443456), (192, 422669), (208, 390156), (244, 332592), (246, 329888), (312, 260104), (328, 247416), (338, 240096), (366, 221728), (416, 195078), (488, 166296), (492, 164944), (507, 160064), (533, 152256), (624, 130052), (656, 123708), (676, 120048), (732, 110864), (793, 102336), (832, 97539), (976, 83148), (984, 82472), (1014, 80032), (1066, 76128), (1248, 65026), (1312, 61854), (1352, 60024), (1464, 55432), (1586, 51168), (1599, 50752), (1952, 41574), (1968, 41236), (2028, 40016), (2132, 38064), (2379, 34112), (2496, 32513), (2501, 32448), (2624, 30927), (2704, 30012), (2928, 27716), (3172, 25584), (3198, 25376), (3904, 20787), (3936, 20618), (4056, 20008), (4264, 19032), (4758, 17056), (5002, 16224), (5408, 15006), (5856, 13858), (6344, 12792), (6396, 12688), (6929, 11712), (7503, 10816), (7872, 10309), (8112, 10004), (8528, 9516)]