125712768

素因数分解:

$2^7\times 3^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 335131200

約数和(自身を除く): 209418432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 443, 739, 886, 1329, 1478, 1772, 2217, 2658, 2956, 3544, 4434, 5316, 5912, 7088, 8868, 10632, 11824, 14176, 17736, 21264, 23648, 28352, 35472, 42528, 47296, 56704, 70944, 85056, 94592, 141888, 170112, 283776, 327377, 654754, 982131, 1309508, 1964262, 2619016, 3928524, 5238032, 7857048, 10476064, 15714096, 20952128, 31428192, 41904256, 62856384, 125712768]

約数ペア:

[(1, 125712768), (2, 62856384), (3, 41904256), (4, 31428192), (6, 20952128), (8, 15714096), (12, 10476064), (16, 7857048), (24, 5238032), (32, 3928524), (48, 2619016), (64, 1964262), (96, 1309508), (128, 982131), (192, 654754), (384, 327377), (443, 283776), (739, 170112), (886, 141888), (1329, 94592), (1478, 85056), (1772, 70944), (2217, 56704), (2658, 47296), (2956, 42528), (3544, 35472), (4434, 28352), (5316, 23648), (5912, 21264), (7088, 17736), (8868, 14176), (10632, 11824)]