156713356860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3951421}}^1$

素因数の和:3952094

約数の個数: 48

約数和(自身を含む): 439461349152

約数和(自身を除く): 282747992292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7932, 9915, 13220, 19830, 39660, 3951421, 7902842, 11854263, 15805684, 19757105, 23708526, 39514210, 47417052, 59271315, 79028420, 118542630, 237085260, 2611889281, 5223778562, 7835667843, 10447557124, 13059446405, 15671335686, 26118892810, 31342671372, 39178339215, 52237785620, 78356678430, 156713356860]

約数ペア:

[(1, 156713356860), (2, 78356678430), (3, 52237785620), (4, 39178339215), (5, 31342671372), (6, 26118892810), (10, 15671335686), (12, 13059446405), (15, 10447557124), (20, 7835667843), (30, 5223778562), (60, 2611889281), (661, 237085260), (1322, 118542630), (1983, 79028420), (2644, 59271315), (3305, 47417052), (3966, 39514210), (6610, 23708526), (7932, 19757105), (9915, 15805684), (13220, 11854263), (19830, 7902842), (39660, 3951421)]