130220736

素因数分解:

$2^6\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1531}}^1$

素因数の和:1989

約数の個数: 56

約数和(自身を含む): 345545664

約数和(自身を除く): 215324928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 443, 886, 1329, 1531, 1772, 2658, 3062, 3544, 4593, 5316, 6124, 7088, 9186, 10632, 12248, 14176, 18372, 21264, 24496, 28352, 36744, 42528, 48992, 73488, 85056, 97984, 146976, 293952, 678233, 1356466, 2034699, 2712932, 4069398, 5425864, 8138796, 10851728, 16277592, 21703456, 32555184, 43406912, 65110368, 130220736]

約数ペア:

[(1, 130220736), (2, 65110368), (3, 43406912), (4, 32555184), (6, 21703456), (8, 16277592), (12, 10851728), (16, 8138796), (24, 5425864), (32, 4069398), (48, 2712932), (64, 2034699), (96, 1356466), (192, 678233), (443, 293952), (886, 146976), (1329, 97984), (1531, 85056), (1772, 73488), (2658, 48992), (3062, 42528), (3544, 36744), (4593, 28352), (5316, 24496), (6124, 21264), (7088, 18372), (9186, 14176), (10632, 12248)]