139816944

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31321}}^1$

素因数の和:31366

約数の個数: 60

約数和(自身を含む): 403928512

約数和(自身を除く): 264111568

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, 31321, 62642, 93963, 125284, 187926, 250568, 281889, 375852, 501136, 563778, 751704, 970951, 1127556, 1503408, 1941902, 2255112, 2912853, 3883804, 4510224, 5825706, 7767608, 8738559, 11651412, 15535216, 17477118, 23302824, 34954236, 46605648, 69908472, 139816944]

約数ペア:

[(1, 139816944), (2, 69908472), (3, 46605648), (4, 34954236), (6, 23302824), (8, 17477118), (9, 15535216), (12, 11651412), (16, 8738559), (18, 7767608), (24, 5825706), (31, 4510224), (36, 3883804), (48, 2912853), (62, 2255112), (72, 1941902), (93, 1503408), (124, 1127556), (144, 970951), (186, 751704), (248, 563778), (279, 501136), (372, 375852), (496, 281889), (558, 250568), (744, 187926), (1116, 125284), (1488, 93963), (2232, 62642), (4464, 31321)]