123920724092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{45083}}^1$

素因数の和:45626

約数の個数: 48

約数和(自身を含む): 238584528000

約数和(自身を除く): 114663803908

約数列:

[1, 2, 4, 11, 22, 44, 179, 349, 358, 698, 716, 1396, 1969, 3839, 3938, 7678, 7876, 15356, 45083, 62471, 90166, 124942, 180332, 249884, 495913, 687181, 991826, 1374362, 1983652, 2748724, 8069857, 15733967, 16139714, 31467934, 32279428, 62935868, 88768427, 173073637, 177536854, 346147274, 355073708, 692294548, 2816380093, 5632760186, 11265520372, 30980181023, 61960362046, 123920724092]

約数ペア:

[(1, 123920724092), (2, 61960362046), (4, 30980181023), (11, 11265520372), (22, 5632760186), (44, 2816380093), (179, 692294548), (349, 355073708), (358, 346147274), (698, 177536854), (716, 173073637), (1396, 88768427), (1969, 62935868), (3839, 32279428), (3938, 31467934), (7678, 16139714), (7876, 15733967), (15356, 8069857), (45083, 2748724), (62471, 1983652), (90166, 1374362), (124942, 991826), (180332, 687181), (249884, 495913)]