125874252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 364765856

約数和(自身を除く): 238891604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1093, 1371, 1828, 2186, 2742, 3199, 3279, 4113, 4372, 5484, 6398, 6558, 7651, 8226, 9597, 9837, 12796, 13116, 15302, 16452, 19194, 19674, 22953, 28791, 30604, 38388, 39348, 45906, 57582, 68859, 91812, 115164, 137718, 275436, 499501, 999002, 1498503, 1998004, 2997006, 3496507, 4495509, 5994012, 6993014, 8991018, 10489521, 13986028, 17982036, 20979042, 31468563, 41958084, 62937126, 125874252]

約数ペア:

[(1, 125874252), (2, 62937126), (3, 41958084), (4, 31468563), (6, 20979042), (7, 17982036), (9, 13986028), (12, 10489521), (14, 8991018), (18, 6993014), (21, 5994012), (28, 4495509), (36, 3496507), (42, 2997006), (63, 1998004), (84, 1498503), (126, 999002), (252, 499501), (457, 275436), (914, 137718), (1093, 115164), (1371, 91812), (1828, 68859), (2186, 57582), (2742, 45906), (3199, 39348), (3279, 38388), (4113, 30604), (4372, 28791), (5484, 22953), (6398, 19674), (6558, 19194), (7651, 16452), (8226, 15302), (9597, 13116), (9837, 12796)]