127597238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 208647360

約数和(自身を除く): 81050122

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 851, 1229, 1403, 1702, 2257, 2458, 2806, 4514, 28267, 45473, 51911, 56534, 74969, 90946, 103822, 149938, 1045879, 1724287, 2091758, 2773853, 3448574, 5547706, 63798619, 127597238]

約数ペア:

[(1, 127597238), (2, 63798619), (23, 5547706), (37, 3448574), (46, 2773853), (61, 2091758), (74, 1724287), (122, 1045879), (851, 149938), (1229, 103822), (1403, 90946), (1702, 74969), (2257, 56534), (2458, 51911), (2806, 45473), (4514, 28267)]