156996885234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{865483}}^1$

素因数の和:866119

約数の個数: 48

約数和(自身を含む): 365850472608

約数和(自身を除く): 208853587374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 617, 1234, 1851, 3702, 4319, 8638, 12957, 25914, 30233, 60466, 90699, 181398, 865483, 1730966, 2596449, 5192898, 6058381, 12116762, 18175143, 36350286, 42408667, 84817334, 127226001, 254452002, 534003011, 1068006022, 1602009033, 3204018066, 3738021077, 7476042154, 11214063231, 22428126462, 26166147539, 52332295078, 78498442617, 156996885234]

約数ペア:

[(1, 156996885234), (2, 78498442617), (3, 52332295078), (6, 26166147539), (7, 22428126462), (14, 11214063231), (21, 7476042154), (42, 3738021077), (49, 3204018066), (98, 1602009033), (147, 1068006022), (294, 534003011), (617, 254452002), (1234, 127226001), (1851, 84817334), (3702, 42408667), (4319, 36350286), (8638, 18175143), (12957, 12116762), (25914, 6058381), (30233, 5192898), (60466, 2596449), (90699, 1730966), (181398, 865483)]