130278726

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 298022400

約数和(自身を除く): 167743674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 103, 118, 177, 206, 309, 354, 397, 531, 618, 794, 927, 1062, 1191, 1593, 1854, 2382, 2781, 3186, 3573, 5562, 6077, 7146, 10719, 12154, 18231, 21438, 23423, 36462, 40891, 46846, 54693, 70269, 81782, 109386, 122673, 140538, 164079, 210807, 245346, 328158, 368019, 421614, 632421, 736038, 1104057, 1264842, 2208114, 2412569, 4825138, 7237707, 14475414, 21713121, 43426242, 65139363, 130278726]

約数ペア:

[(1, 130278726), (2, 65139363), (3, 43426242), (6, 21713121), (9, 14475414), (18, 7237707), (27, 4825138), (54, 2412569), (59, 2208114), (103, 1264842), (118, 1104057), (177, 736038), (206, 632421), (309, 421614), (354, 368019), (397, 328158), (531, 245346), (618, 210807), (794, 164079), (927, 140538), (1062, 122673), (1191, 109386), (1593, 81782), (1854, 70269), (2382, 54693), (2781, 46846), (3186, 40891), (3573, 36462), (5562, 23423), (6077, 21438), (7146, 18231), (10719, 12154)]