157003842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27749}}^1$

素因数の和:27818

約数の個数: 32

約数和(自身を含む): 335664000

約数和(自身を除く): 178660158

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 27749, 55498, 83247, 166494, 638227, 1137709, 1276454, 1914681, 2275418, 3413127, 3829362, 6826254, 26167307, 52334614, 78501921, 157003842]

約数ペア:

[(1, 157003842), (2, 78501921), (3, 52334614), (6, 26167307), (23, 6826254), (41, 3829362), (46, 3413127), (69, 2275418), (82, 1914681), (123, 1276454), (138, 1137709), (246, 638227), (943, 166494), (1886, 83247), (2829, 55498), (5658, 27749)]