165207896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4488

約数の個数: 64

約数和(自身を含む): 382233600

約数和(自身を除く): 217025704

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4423, 4669, 5336, 8846, 9338, 17692, 18676, 30961, 35384, 37352, 61922, 101729, 123844, 128267, 203458, 247688, 256534, 406916, 513068, 712103, 813832, 897869, 1026136, 1424206, 1795738, 2848412, 2950141, 3591476, 5696824, 5900282, 7182952, 11800564, 20650987, 23601128, 41301974, 82603948, 165207896]

約数ペア:

[(1, 165207896), (2, 82603948), (4, 41301974), (7, 23601128), (8, 20650987), (14, 11800564), (23, 7182952), (28, 5900282), (29, 5696824), (46, 3591476), (56, 2950141), (58, 2848412), (92, 1795738), (116, 1424206), (161, 1026136), (184, 897869), (203, 813832), (232, 712103), (322, 513068), (406, 406916), (644, 256534), (667, 247688), (812, 203458), (1288, 128267), (1334, 123844), (1624, 101729), (2668, 61922), (4423, 37352), (4669, 35384), (5336, 30961), (8846, 18676), (9338, 17692)]