156946230872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1\times {\mathrm{1669}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 300930660000

約数和(自身を除く): 143984429128

約数列:

[1, 2, 4, 8, 59, 118, 236, 281, 472, 562, 709, 1124, 1418, 1669, 2248, 2836, 3338, 5672, 6676, 13352, 16579, 33158, 41831, 66316, 83662, 98471, 132632, 167324, 196942, 199229, 334648, 393884, 398458, 468989, 787768, 796916, 937978, 1183321, 1593832, 1875956, 2366642, 3751912, 4733284, 9466568, 11754511, 23509022, 27670351, 47018044, 55340702, 69815939, 94036088, 110681404, 139631878, 221362808, 279263756, 332513201, 558527512, 665026402, 1330052804, 2660105608, 19618278859, 39236557718, 78473115436, 156946230872]

約数ペア:

[(1, 156946230872), (2, 78473115436), (4, 39236557718), (8, 19618278859), (59, 2660105608), (118, 1330052804), (236, 665026402), (281, 558527512), (472, 332513201), (562, 279263756), (709, 221362808), (1124, 139631878), (1418, 110681404), (1669, 94036088), (2248, 69815939), (2836, 55340702), (3338, 47018044), (5672, 27670351), (6676, 23509022), (13352, 11754511), (16579, 9466568), (33158, 4733284), (41831, 3751912), (66316, 2366642), (83662, 1875956), (98471, 1593832), (132632, 1183321), (167324, 937978), (196942, 796916), (199229, 787768), (334648, 468989), (393884, 398458)]