156978014890

素因数分解:

$2^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2357}}^1\times {\mathrm{4129}}^1$

素因数の和:8106

約数の個数: 32

約数和(自身を含む): 282924064080

約数和(自身を除く): 125946049190

約数列:

[1, 2, 5, 10, 1613, 2357, 3226, 4129, 4714, 8065, 8258, 11785, 16130, 20645, 23570, 41290, 3801841, 6660077, 7603682, 9732053, 13320154, 19009205, 19464106, 33300385, 38018410, 48660265, 66600770, 97320530, 15697801489, 31395602978, 78489007445, 156978014890]

約数ペア:

[(1, 156978014890), (2, 78489007445), (5, 31395602978), (10, 15697801489), (1613, 97320530), (2357, 66600770), (3226, 48660265), (4129, 38018410), (4714, 33300385), (8065, 19464106), (8258, 19009205), (11785, 13320154), (16130, 9732053), (20645, 7603682), (23570, 6660077), (41290, 3801841)]