144680906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 229298688

約数和(自身を除く): 84617782

約数列:

[1, 2, 31, 62, 107, 113, 193, 214, 226, 386, 3317, 3503, 5983, 6634, 7006, 11966, 12091, 20651, 21809, 24182, 41302, 43618, 374821, 640181, 676079, 749642, 1280362, 1352158, 2333563, 4667126, 72340453, 144680906]

約数ペア:

[(1, 144680906), (2, 72340453), (31, 4667126), (62, 2333563), (107, 1352158), (113, 1280362), (193, 749642), (214, 676079), (226, 640181), (386, 374821), (3317, 43618), (3503, 41302), (5983, 24182), (6634, 21809), (7006, 20651), (11966, 12091)]