156013002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1973}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 354751488

約数和(自身を除く): 198738486

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 1146, 1719, 1973, 3438, 3946, 4393, 5919, 8786, 11838, 13179, 17757, 26358, 35514, 39537, 45379, 79074, 90758, 136137, 272274, 376843, 408411, 753686, 816822, 1130529, 2261058, 3391587, 6783174, 8667389, 17334778, 26002167, 52004334, 78006501, 156013002]

約数ペア:

[(1, 156013002), (2, 78006501), (3, 52004334), (6, 26002167), (9, 17334778), (18, 8667389), (23, 6783174), (46, 3391587), (69, 2261058), (138, 1130529), (191, 816822), (207, 753686), (382, 408411), (414, 376843), (573, 272274), (1146, 136137), (1719, 90758), (1973, 79074), (3438, 45379), (3946, 39537), (4393, 35514), (5919, 26358), (8786, 17757), (11838, 13179)]