147674514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 331269120

約数和(自身を除く): 183594606

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 157, 186, 314, 389, 403, 471, 778, 806, 942, 1167, 1209, 2041, 2334, 2418, 4082, 4867, 5057, 6123, 9734, 10114, 12059, 12246, 14601, 15171, 24118, 29202, 30342, 36177, 61073, 63271, 72354, 122146, 126542, 156767, 183219, 189813, 313534, 366438, 379626, 470301, 793949, 940602, 1587898, 1893263, 2381847, 3786526, 4763694, 5679789, 11359578, 24612419, 49224838, 73837257, 147674514]

約数ペア:

[(1, 147674514), (2, 73837257), (3, 49224838), (6, 24612419), (13, 11359578), (26, 5679789), (31, 4763694), (39, 3786526), (62, 2381847), (78, 1893263), (93, 1587898), (157, 940602), (186, 793949), (314, 470301), (389, 379626), (403, 366438), (471, 313534), (778, 189813), (806, 183219), (942, 156767), (1167, 126542), (1209, 122146), (2041, 72354), (2334, 63271), (2418, 61073), (4082, 36177), (4867, 30342), (5057, 29202), (6123, 24118), (9734, 15171), (10114, 14601), (12059, 12246)]