157042254772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{122761}}^1$

素因数の和:123188

約数の個数: 48

約数和(自身を含む): 300911268112

約数和(自身を除く): 143869013340

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 337, 674, 949, 1348, 1898, 3796, 4381, 8762, 17524, 24601, 49202, 98404, 122761, 245522, 319813, 491044, 639626, 1279252, 1595893, 3191786, 6383572, 8961553, 17923106, 35846212, 41370457, 82740914, 116500189, 165481828, 233000378, 466000756, 537815941, 1075631882, 2151263764, 3020043361, 6040086722, 12080173444, 39260563693, 78521127386, 157042254772]

約数ペア:

[(1, 157042254772), (2, 78521127386), (4, 39260563693), (13, 12080173444), (26, 6040086722), (52, 3020043361), (73, 2151263764), (146, 1075631882), (292, 537815941), (337, 466000756), (674, 233000378), (949, 165481828), (1348, 116500189), (1898, 82740914), (3796, 41370457), (4381, 35846212), (8762, 17923106), (17524, 8961553), (24601, 6383572), (49202, 3191786), (98404, 1595893), (122761, 1279252), (245522, 639626), (319813, 491044)]