139212422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{178021}}^1$

素因数の和:178063

約数の個数: 16

約数和(自身を含む): 230716512

約数和(自身を除く): 91504090

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 178021, 356042, 3026357, 4094483, 6052714, 8188966, 69606211, 139212422]

約数ペア:

[(1, 139212422), (2, 69606211), (17, 8188966), (23, 6052714), (34, 4094483), (46, 3026357), (391, 356042), (782, 178021)]