201508144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{159421}}^1$

素因数の和:159508

約数の個数: 20

約数和(自身を含む): 395366560

約数和(自身を除く): 193858416

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 159421, 318842, 637684, 1275368, 2550736, 12594259, 25188518, 50377036, 100754072, 201508144]

約数ペア:

[(1, 201508144), (2, 100754072), (4, 50377036), (8, 25188518), (16, 12594259), (79, 2550736), (158, 1275368), (316, 637684), (632, 318842), (1264, 159421)]