156678132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7331}}^1$

素因数の和:7488

約数の個数: 48

約数和(自身を含む): 396631872

約数和(自身を除く): 239953740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 7331, 10686, 14662, 21372, 21993, 29324, 43986, 87972, 95303, 190606, 285909, 381212, 571818, 1004347, 1143636, 2008694, 3013041, 4017388, 6026082, 12052164, 13056511, 26113022, 39169533, 52226044, 78339066, 156678132]

約数ペア:

[(1, 156678132), (2, 78339066), (3, 52226044), (4, 39169533), (6, 26113022), (12, 13056511), (13, 12052164), (26, 6026082), (39, 4017388), (52, 3013041), (78, 2008694), (137, 1143636), (156, 1004347), (274, 571818), (411, 381212), (548, 285909), (822, 190606), (1644, 95303), (1781, 87972), (3562, 43986), (5343, 29324), (7124, 21993), (7331, 21372), (10686, 14662)]