121231188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 343078400

約数和(自身を除く): 221847212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 156, 158, 234, 237, 316, 351, 468, 474, 702, 711, 948, 1027, 1093, 1404, 1422, 2054, 2133, 2186, 2844, 3081, 3279, 4108, 4266, 4372, 6162, 6558, 8532, 9243, 9837, 12324, 13116, 14209, 18486, 19674, 27729, 28418, 29511, 36972, 39348, 42627, 55458, 56836, 59022, 85254, 86347, 110916, 118044, 127881, 170508, 172694, 255762, 259041, 345388, 383643, 511524, 518082, 767286, 777123, 1036164, 1122511, 1534572, 1554246, 2245022, 2331369, 3108492, 3367533, 4490044, 4662738, 6735066, 9325476, 10102599, 13470132, 20205198, 30307797, 40410396, 60615594, 121231188]

約数ペア:

[(1, 121231188), (2, 60615594), (3, 40410396), (4, 30307797), (6, 20205198), (9, 13470132), (12, 10102599), (13, 9325476), (18, 6735066), (26, 4662738), (27, 4490044), (36, 3367533), (39, 3108492), (52, 2331369), (54, 2245022), (78, 1554246), (79, 1534572), (108, 1122511), (117, 1036164), (156, 777123), (158, 767286), (234, 518082), (237, 511524), (316, 383643), (351, 345388), (468, 259041), (474, 255762), (702, 172694), (711, 170508), (948, 127881), (1027, 118044), (1093, 110916), (1404, 86347), (1422, 85254), (2054, 59022), (2133, 56836), (2186, 55458), (2844, 42627), (3081, 39348), (3279, 36972), (4108, 29511), (4266, 28418), (4372, 27729), (6162, 19674), (6558, 18486), (8532, 14209), (9243, 13116), (9837, 12324)]