148907924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:261

約数の個数: 54

約数和(自身を含む): 299214090

約数和(自身を除く): 150306166

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 103, 116, 121, 206, 242, 319, 412, 484, 638, 1133, 1276, 2266, 2987, 3509, 4532, 5974, 7018, 10609, 11948, 12463, 14036, 21218, 24926, 32857, 42436, 49852, 65714, 116699, 131428, 233398, 307661, 361427, 466796, 615322, 722854, 1230644, 1283689, 1445708, 2567378, 3384271, 5134756, 6768542, 13537084, 37226981, 74453962, 148907924]

約数ペア:

[(1, 148907924), (2, 74453962), (4, 37226981), (11, 13537084), (22, 6768542), (29, 5134756), (44, 3384271), (58, 2567378), (103, 1445708), (116, 1283689), (121, 1230644), (206, 722854), (242, 615322), (319, 466796), (412, 361427), (484, 307661), (638, 233398), (1133, 131428), (1276, 116699), (2266, 65714), (2987, 49852), (3509, 42436), (4532, 32857), (5974, 24926), (7018, 21218), (10609, 14036), (11948, 12463)]