156720449766

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3257}}^1\times {\mathrm{40709}}^1$

素因数の和:44168

約数の個数: 32

約数和(自身を含む): 315136435680

約数和(自身を除く): 158415985914

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 3257, 6514, 9771, 19542, 40709, 81418, 122127, 244254, 641629, 1283258, 1924887, 3849774, 8019673, 16039346, 24059019, 48118038, 132589213, 265178426, 397767639, 795535278, 26120074961, 52240149922, 78360224883, 156720449766]

約数ペア:

[(1, 156720449766), (2, 78360224883), (3, 52240149922), (6, 26120074961), (197, 795535278), (394, 397767639), (591, 265178426), (1182, 132589213), (3257, 48118038), (6514, 24059019), (9771, 16039346), (19542, 8019673), (40709, 3849774), (81418, 1924887), (122127, 1283258), (244254, 641629)]