133173456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 372101184

約数和(自身を除く): 238927728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 457, 467, 624, 914, 934, 1371, 1401, 1828, 1868, 2742, 2802, 3656, 3736, 5484, 5604, 5941, 6071, 7312, 7472, 10968, 11208, 11882, 12142, 17823, 18213, 21936, 22416, 23764, 24284, 35646, 36426, 47528, 48568, 71292, 72852, 95056, 97136, 142584, 145704, 213419, 285168, 291408, 426838, 640257, 853676, 1280514, 1707352, 2561028, 2774447, 3414704, 5122056, 5548894, 8323341, 10244112, 11097788, 16646682, 22195576, 33293364, 44391152, 66586728, 133173456]

約数ペア:

[(1, 133173456), (2, 66586728), (3, 44391152), (4, 33293364), (6, 22195576), (8, 16646682), (12, 11097788), (13, 10244112), (16, 8323341), (24, 5548894), (26, 5122056), (39, 3414704), (48, 2774447), (52, 2561028), (78, 1707352), (104, 1280514), (156, 853676), (208, 640257), (312, 426838), (457, 291408), (467, 285168), (624, 213419), (914, 145704), (934, 142584), (1371, 97136), (1401, 95056), (1828, 72852), (1868, 71292), (2742, 48568), (2802, 47528), (3656, 36426), (3736, 35646), (5484, 24284), (5604, 23764), (5941, 22416), (6071, 21936), (7312, 18213), (7472, 17823), (10968, 12142), (11208, 11882)]