165379214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11841

約数の個数: 48

約数和(自身を含む): 339047856

約数和(自身を除く): 173668642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 11801, 14014, 23602, 82607, 129811, 153413, 165214, 259622, 306826, 578249, 908677, 1073891, 1156498, 1687543, 1817354, 2147782, 3375086, 6360739, 7517237, 11812801, 12721478, 15034474, 23625602, 82689607, 165379214]

約数ペア:

[(1, 165379214), (2, 82689607), (7, 23625602), (11, 15034474), (13, 12721478), (14, 11812801), (22, 7517237), (26, 6360739), (49, 3375086), (77, 2147782), (91, 1817354), (98, 1687543), (143, 1156498), (154, 1073891), (182, 908677), (286, 578249), (539, 306826), (637, 259622), (1001, 165214), (1078, 153413), (1274, 129811), (2002, 82607), (7007, 23602), (11801, 14014)]