118417260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151817}}^1$

素因数の和:151842

約数の個数: 48

約数和(自身を含む): 357075936

約数和(自身を除く): 238658676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151817, 303634, 455451, 607268, 759085, 910902, 1518170, 1821804, 1973621, 2277255, 3036340, 3947242, 4554510, 5920863, 7894484, 9109020, 9868105, 11841726, 19736210, 23683452, 29604315, 39472420, 59208630, 118417260]

約数ペア:

[(1, 118417260), (2, 59208630), (3, 39472420), (4, 29604315), (5, 23683452), (6, 19736210), (10, 11841726), (12, 9868105), (13, 9109020), (15, 7894484), (20, 5920863), (26, 4554510), (30, 3947242), (39, 3036340), (52, 2277255), (60, 1973621), (65, 1821804), (78, 1518170), (130, 910902), (156, 759085), (195, 607268), (260, 455451), (390, 303634), (780, 151817)]