156950267560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230809217}}^1$

素因数の和:230809245

約数の個数: 32

約数和(自身を含む): 373910933160

約数和(自身を除く): 216960665600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 230809217, 461618434, 923236868, 1154046085, 1846473736, 2308092170, 3923756689, 4616184340, 7847513378, 9232368680, 15695026756, 19618783445, 31390053512, 39237566890, 78475133780, 156950267560]

約数ペア:

[(1, 156950267560), (2, 78475133780), (4, 39237566890), (5, 31390053512), (8, 19618783445), (10, 15695026756), (17, 9232368680), (20, 7847513378), (34, 4616184340), (40, 3923756689), (68, 2308092170), (85, 1846473736), (136, 1154046085), (170, 923236868), (340, 461618434), (680, 230809217)]