157035348316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{198929}}^1$

素因数の和:199195

約数の個数: 72

約数和(自身を含む): 346701569760

約数和(自身を除く): 189666221444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 233, 242, 308, 466, 484, 847, 932, 1631, 1694, 2563, 3262, 3388, 5126, 6524, 10252, 17941, 28193, 35882, 56386, 71764, 112772, 197351, 198929, 394702, 397858, 789404, 795716, 1392503, 2188219, 2785006, 4376438, 5570012, 8752876, 15317533, 24070409, 30635066, 46350457, 48140818, 61270132, 92700914, 96281636, 168492863, 185401828, 324453199, 336985726, 509855027, 648906398, 673971452, 1019710054, 1297812796, 2039420108, 3568985189, 5608405297, 7137970378, 11216810594, 14275940756, 22433621188, 39258837079, 78517674158, 157035348316]

約数ペア:

[(1, 157035348316), (2, 78517674158), (4, 39258837079), (7, 22433621188), (11, 14275940756), (14, 11216810594), (22, 7137970378), (28, 5608405297), (44, 3568985189), (77, 2039420108), (121, 1297812796), (154, 1019710054), (233, 673971452), (242, 648906398), (308, 509855027), (466, 336985726), (484, 324453199), (847, 185401828), (932, 168492863), (1631, 96281636), (1694, 92700914), (2563, 61270132), (3262, 48140818), (3388, 46350457), (5126, 30635066), (6524, 24070409), (10252, 15317533), (17941, 8752876), (28193, 5570012), (35882, 4376438), (56386, 2785006), (71764, 2188219), (112772, 1392503), (197351, 795716), (198929, 789404), (394702, 397858)]