171908984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56999}}^1$

素因数の和:57047

約数の個数: 32

約数和(自身を含む): 359100000

約数和(自身を除く): 187191016

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 56999, 113998, 227996, 455992, 740987, 1481974, 1652971, 2963948, 3305942, 5927896, 6611884, 13223768, 21488623, 42977246, 85954492, 171908984]

約数ペア:

[(1, 171908984), (2, 85954492), (4, 42977246), (8, 21488623), (13, 13223768), (26, 6611884), (29, 5927896), (52, 3305942), (58, 2963948), (104, 1652971), (116, 1481974), (232, 740987), (377, 455992), (754, 227996), (1508, 113998), (3016, 56999)]