140102808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307243}}^1$

素因数の和:307271

約数の個数: 32

約数和(自身を含む): 368692800

約数和(自身を除く): 228589992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 307243, 614486, 921729, 1228972, 1843458, 2457944, 3686916, 5837617, 7373832, 11675234, 17512851, 23350468, 35025702, 46700936, 70051404, 140102808]

約数ペア:

[(1, 140102808), (2, 70051404), (3, 46700936), (4, 35025702), (6, 23350468), (8, 17512851), (12, 11675234), (19, 7373832), (24, 5837617), (38, 3686916), (57, 2457944), (76, 1843458), (114, 1228972), (152, 921729), (228, 614486), (456, 307243)]