125816404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 269288320

約数和(自身を除く): 143471916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 3877, 4636, 7754, 8113, 15508, 16226, 27139, 32452, 54278, 73663, 108556, 147326, 236497, 294652, 472994, 515641, 945988, 1031282, 1655479, 2062564, 3310958, 4493443, 6621916, 8986886, 17973772, 31454101, 62908202, 125816404]

約数ペア:

[(1, 125816404), (2, 62908202), (4, 31454101), (7, 17973772), (14, 8986886), (19, 6621916), (28, 4493443), (38, 3310958), (61, 2062564), (76, 1655479), (122, 1031282), (133, 945988), (244, 515641), (266, 472994), (427, 294652), (532, 236497), (854, 147326), (1159, 108556), (1708, 73663), (2318, 54278), (3877, 32452), (4636, 27139), (7754, 16226), (8113, 15508)]