123513146204

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3989}}^1\times {\mathrm{18743}}^1$

素因数の和:22802

約数の個数: 48

約数和(自身を含む): 251289561600

約数和(自身を除く): 127776415396

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 3989, 7978, 15956, 18743, 27923, 37486, 55846, 74972, 111692, 131201, 235351, 262402, 470702, 524804, 941404, 1105837, 1647457, 2211674, 3294914, 4423348, 6589828, 7740859, 15481718, 30963436, 74765827, 149531654, 299063308, 523360789, 1046721578, 2093443156, 4411183793, 8822367586, 17644735172, 30878286551, 61756573102, 123513146204]

約数ペア:

[(1, 123513146204), (2, 61756573102), (4, 30878286551), (7, 17644735172), (14, 8822367586), (28, 4411183793), (59, 2093443156), (118, 1046721578), (236, 523360789), (413, 299063308), (826, 149531654), (1652, 74765827), (3989, 30963436), (7978, 15481718), (15956, 7740859), (18743, 6589828), (27923, 4423348), (37486, 3294914), (55846, 2211674), (74972, 1647457), (111692, 1105837), (131201, 941404), (235351, 524804), (262402, 470702)]