129259264

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 278883360

約数和(自身を除く): 149624096

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 368, 464, 667, 736, 757, 928, 1334, 1472, 1514, 1856, 2668, 2944, 3028, 3712, 5336, 5888, 6056, 7424, 10672, 12112, 17411, 21344, 21953, 24224, 34822, 42688, 43906, 48448, 69644, 85376, 87812, 96896, 139288, 170752, 175624, 193792, 278576, 351248, 504919, 557152, 702496, 1009838, 1114304, 1404992, 2019676, 2228608, 2809984, 4039352, 4457216, 5619968, 8078704, 16157408, 32314816, 64629632, 129259264]

約数ペア:

[(1, 129259264), (2, 64629632), (4, 32314816), (8, 16157408), (16, 8078704), (23, 5619968), (29, 4457216), (32, 4039352), (46, 2809984), (58, 2228608), (64, 2019676), (92, 1404992), (116, 1114304), (128, 1009838), (184, 702496), (232, 557152), (256, 504919), (368, 351248), (464, 278576), (667, 193792), (736, 175624), (757, 170752), (928, 139288), (1334, 96896), (1472, 87812), (1514, 85376), (1856, 69644), (2668, 48448), (2944, 43906), (3028, 42688), (3712, 34822), (5336, 24224), (5888, 21953), (6056, 21344), (7424, 17411), (10672, 12112)]