157079199928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1433309}}^1$

素因数の和:1433444

約数の個数: 64

約数和(自身を含む): 357754176000

約数和(自身を除く): 200674976072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 532, 721, 824, 1064, 1442, 1957, 2884, 3914, 5768, 7828, 13699, 15656, 27398, 54796, 109592, 1433309, 2866618, 5733236, 10033163, 11466472, 20066326, 27232871, 40132652, 54465742, 80265304, 108931484, 147630827, 190630097, 217862968, 295261654, 381260194, 590523308, 762520388, 1033415789, 1181046616, 1525040776, 2066831578, 2804985713, 4133663156, 5609971426, 8267326312, 11219942852, 19634899991, 22439885704, 39269799982, 78539599964, 157079199928]

約数ペア:

[(1, 157079199928), (2, 78539599964), (4, 39269799982), (7, 22439885704), (8, 19634899991), (14, 11219942852), (19, 8267326312), (28, 5609971426), (38, 4133663156), (56, 2804985713), (76, 2066831578), (103, 1525040776), (133, 1181046616), (152, 1033415789), (206, 762520388), (266, 590523308), (412, 381260194), (532, 295261654), (721, 217862968), (824, 190630097), (1064, 147630827), (1442, 108931484), (1957, 80265304), (2884, 54465742), (3914, 40132652), (5768, 27232871), (7828, 20066326), (13699, 11466472), (15656, 10033163), (27398, 5733236), (54796, 2866618), (109592, 1433309)]