139929816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 378040320

約数和(自身を除く): 238110504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 766, 1149, 1171, 1532, 2298, 2342, 3064, 3513, 4596, 4684, 4979, 7026, 9192, 9368, 9958, 14052, 14937, 15223, 19916, 28104, 29874, 30446, 39832, 45669, 59748, 60892, 91338, 119496, 121784, 182676, 365352, 448493, 896986, 1345479, 1793972, 2690958, 3587944, 5381916, 5830409, 10763832, 11660818, 17491227, 23321636, 34982454, 46643272, 69964908, 139929816]

約数ペア:

[(1, 139929816), (2, 69964908), (3, 46643272), (4, 34982454), (6, 23321636), (8, 17491227), (12, 11660818), (13, 10763832), (24, 5830409), (26, 5381916), (39, 3587944), (52, 2690958), (78, 1793972), (104, 1345479), (156, 896986), (312, 448493), (383, 365352), (766, 182676), (1149, 121784), (1171, 119496), (1532, 91338), (2298, 60892), (2342, 59748), (3064, 45669), (3513, 39832), (4596, 30446), (4684, 29874), (4979, 28104), (7026, 19916), (9192, 15223), (9368, 14937), (9958, 14052)]