23275152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 70412160

約数和(自身を除く): 47137008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 181, 188, 228, 282, 304, 342, 362, 376, 423, 456, 543, 564, 684, 724, 752, 846, 893, 912, 1086, 1128, 1368, 1448, 1629, 1692, 1786, 2172, 2256, 2679, 2736, 2896, 3258, 3384, 3439, 3572, 4344, 5358, 6516, 6768, 6878, 7144, 8037, 8507, 8688, 10317, 10716, 13032, 13756, 14288, 16074, 17014, 20634, 21432, 25521, 26064, 27512, 30951, 32148, 34028, 41268, 42864, 51042, 55024, 61902, 64296, 68056, 76563, 82536, 102084, 123804, 128592, 136112, 153126, 161633, 165072, 204168, 247608, 306252, 323266, 408336, 484899, 495216, 612504, 646532, 969798, 1225008, 1293064, 1454697, 1939596, 2586128, 2909394, 3879192, 5818788, 7758384, 11637576, 23275152]

約数ペア:

[(1, 23275152), (2, 11637576), (3, 7758384), (4, 5818788), (6, 3879192), (8, 2909394), (9, 2586128), (12, 1939596), (16, 1454697), (18, 1293064), (19, 1225008), (24, 969798), (36, 646532), (38, 612504), (47, 495216), (48, 484899), (57, 408336), (72, 323266), (76, 306252), (94, 247608), (114, 204168), (141, 165072), (144, 161633), (152, 153126), (171, 136112), (181, 128592), (188, 123804), (228, 102084), (282, 82536), (304, 76563), (342, 68056), (362, 64296), (376, 61902), (423, 55024), (456, 51042), (543, 42864), (564, 41268), (684, 34028), (724, 32148), (752, 30951), (846, 27512), (893, 26064), (912, 25521), (1086, 21432), (1128, 20634), (1368, 17014), (1448, 16074), (1629, 14288), (1692, 13756), (1786, 13032), (2172, 10716), (2256, 10317), (2679, 8688), (2736, 8507), (2896, 8037), (3258, 7144), (3384, 6878), (3439, 6768), (3572, 6516), (4344, 5358)]