139679262

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{10733}}^1$

素因数の和:10985

約数の個数: 32

約数和(自身を含む): 311715360

約数和(自身を除く): 172036098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 10733, 13014, 21466, 32199, 64398, 96597, 193194, 289791, 579582, 2586653, 5173306, 7759959, 15519918, 23279877, 46559754, 69839631, 139679262]

約数ペア:

[(1, 139679262), (2, 69839631), (3, 46559754), (6, 23279877), (9, 15519918), (18, 7759959), (27, 5173306), (54, 2586653), (241, 579582), (482, 289791), (723, 193194), (1446, 96597), (2169, 64398), (4338, 32199), (6507, 21466), (10733, 13014)]