139620528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31277}}^1$

素因数の和:31322

約数の個数: 60

約数和(自身を含む): 403361088

約数和(自身を除く): 263740560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 31277, 62554, 93831, 125108, 187662, 250216, 281493, 375324, 500432, 562986, 750648, 969587, 1125972, 1501296, 1939174, 2251944, 2908761, 3878348, 4503888, 5817522, 7756696, 8726283, 11635044, 15513392, 17452566, 23270088, 34905132, 46540176, 69810264, 139620528]

約数ペア:

[(1, 139620528), (2, 69810264), (3, 46540176), (4, 34905132), (6, 23270088), (8, 17452566), (9, 15513392), (12, 11635044), (16, 8726283), (18, 7756696), (24, 5817522), (31, 4503888), (36, 3878348), (48, 2908761), (62, 2251944), (72, 1939174), (93, 1501296), (124, 1125972), (144, 969587), (186, 750648), (248, 562986), (279, 500432), (372, 375324), (496, 281493), (558, 250216), (744, 187662), (1116, 125108), (1488, 93831), (2232, 62554), (4464, 31277)]