156770047966

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4519}}^1\times {\mathrm{15391}}^1$

素因数の和:19949

約数の個数: 48

約数和(自身を含む): 285522831360

約数和(自身を除く): 128752783394

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4519, 9038, 15391, 30782, 31633, 63266, 103937, 107737, 207874, 215474, 221431, 353993, 442862, 707986, 727559, 754159, 1455118, 1508318, 2477951, 4955902, 5092913, 10185826, 17345657, 34691314, 69551929, 139103858, 486863503, 973727006, 1599694367, 3199388734, 3408044521, 6816089042, 11197860569, 22395721138, 78385023983, 156770047966]

約数ペア:

[(1, 156770047966), (2, 78385023983), (7, 22395721138), (14, 11197860569), (23, 6816089042), (46, 3408044521), (49, 3199388734), (98, 1599694367), (161, 973727006), (322, 486863503), (1127, 139103858), (2254, 69551929), (4519, 34691314), (9038, 17345657), (15391, 10185826), (30782, 5092913), (31633, 4955902), (63266, 2477951), (103937, 1508318), (107737, 1455118), (207874, 754159), (215474, 727559), (221431, 707986), (353993, 442862)]