156935662708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{20249}}^1$

素因数の和:20581

約数の個数: 72

約数和(自身を含む): 307676880000

約数和(自身を除く): 150741217292

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 239, 242, 268, 478, 484, 737, 956, 1474, 2629, 2948, 5258, 8107, 10516, 16013, 16214, 20249, 28919, 32026, 32428, 40498, 57838, 64052, 80996, 115676, 176143, 222739, 352286, 445478, 704572, 890956, 1356683, 1937573, 2450129, 2713366, 3875146, 4839511, 4900258, 5426732, 7750292, 9679022, 9800516, 14923513, 19358044, 29847026, 53234621, 59694052, 106469242, 164158643, 212938484, 324247237, 328317286, 585580831, 648494474, 656634572, 1171161662, 1296988948, 2342323324, 3566719607, 7133439214, 14266878428, 39233915677, 78467831354, 156935662708]

約数ペア:

[(1, 156935662708), (2, 78467831354), (4, 39233915677), (11, 14266878428), (22, 7133439214), (44, 3566719607), (67, 2342323324), (121, 1296988948), (134, 1171161662), (239, 656634572), (242, 648494474), (268, 585580831), (478, 328317286), (484, 324247237), (737, 212938484), (956, 164158643), (1474, 106469242), (2629, 59694052), (2948, 53234621), (5258, 29847026), (8107, 19358044), (10516, 14923513), (16013, 9800516), (16214, 9679022), (20249, 7750292), (28919, 5426732), (32026, 4900258), (32428, 4839511), (40498, 3875146), (57838, 2713366), (64052, 2450129), (80996, 1937573), (115676, 1356683), (176143, 890956), (222739, 704572), (352286, 445478)]