156738367497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7351}}^1\times {\mathrm{12899}}^1$

素因数の和:20301

約数の個数: 32

約数和(自身を含む): 227617920000

約数和(自身を除く): 70879552503

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 7351, 12899, 22053, 38697, 139669, 213179, 245081, 374071, 419007, 639537, 735243, 1122213, 4050401, 7107349, 12151203, 21322047, 94820549, 284461647, 1801590431, 2749795921, 5404771293, 8249387763, 52246122499, 156738367497]

約数ペア:

[(1, 156738367497), (3, 52246122499), (19, 8249387763), (29, 5404771293), (57, 2749795921), (87, 1801590431), (551, 284461647), (1653, 94820549), (7351, 21322047), (12899, 12151203), (22053, 7107349), (38697, 4050401), (139669, 1122213), (213179, 735243), (245081, 639537), (374071, 419007)]