157424466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16067}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 333186048

約数和(自身を除く): 175761582

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 16067, 32134, 48201, 96402, 369541, 739082, 1108623, 1140757, 2217246, 2281514, 3422271, 6844542, 26237411, 52474822, 78712233, 157424466]

約数ペア:

[(1, 157424466), (2, 78712233), (3, 52474822), (6, 26237411), (23, 6844542), (46, 3422271), (69, 2281514), (71, 2217246), (138, 1140757), (142, 1108623), (213, 739082), (426, 369541), (1633, 96402), (3266, 48201), (4899, 32134), (9798, 16067)]