129833472

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 348540192

約数和(自身を除く): 218706720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 467, 512, 543, 724, 768, 934, 1086, 1401, 1448, 1536, 1868, 2172, 2802, 2896, 3736, 4344, 5604, 5792, 7472, 8688, 11208, 11584, 14944, 17376, 22416, 23168, 29888, 34752, 44832, 46336, 59776, 69504, 84527, 89664, 92672, 119552, 139008, 169054, 179328, 239104, 253581, 278016, 338108, 358656, 507162, 676216, 717312, 1014324, 1352432, 2028648, 2704864, 4057296, 5409728, 8114592, 10819456, 16229184, 21638912, 32458368, 43277824, 64916736, 129833472]

約数ペア:

[(1, 129833472), (2, 64916736), (3, 43277824), (4, 32458368), (6, 21638912), (8, 16229184), (12, 10819456), (16, 8114592), (24, 5409728), (32, 4057296), (48, 2704864), (64, 2028648), (96, 1352432), (128, 1014324), (181, 717312), (192, 676216), (256, 507162), (362, 358656), (384, 338108), (467, 278016), (512, 253581), (543, 239104), (724, 179328), (768, 169054), (934, 139008), (1086, 119552), (1401, 92672), (1448, 89664), (1536, 84527), (1868, 69504), (2172, 59776), (2802, 46336), (2896, 44832), (3736, 34752), (4344, 29888), (5604, 23168), (5792, 22416), (7472, 17376), (8688, 14944), (11208, 11584)]