156961124140

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{94331}}^1$

素因数の和:94918

約数の個数: 48

約数和(自身を含む): 331915820544

約数和(自身を除く): 174954696404

約数列:

[1, 2, 4, 5, 10, 20, 271, 307, 542, 614, 1084, 1228, 1355, 1535, 2710, 3070, 5420, 6140, 83197, 94331, 166394, 188662, 332788, 377324, 415985, 471655, 831970, 943310, 1663940, 1886620, 25563701, 28959617, 51127402, 57919234, 102254804, 115838468, 127818505, 144798085, 255637010, 289596170, 511274020, 579192340, 7848056207, 15696112414, 31392224828, 39240281035, 78480562070, 156961124140]

約数ペア:

[(1, 156961124140), (2, 78480562070), (4, 39240281035), (5, 31392224828), (10, 15696112414), (20, 7848056207), (271, 579192340), (307, 511274020), (542, 289596170), (614, 255637010), (1084, 144798085), (1228, 127818505), (1355, 115838468), (1535, 102254804), (2710, 57919234), (3070, 51127402), (5420, 28959617), (6140, 25563701), (83197, 1886620), (94331, 1663940), (166394, 943310), (188662, 831970), (332788, 471655), (377324, 415985)]