126995512

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 290695680

約数和(自身を除く): 163700168

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1978, 2293, 2408, 3956, 4586, 6923, 7912, 9172, 13846, 16051, 18344, 27692, 32102, 52739, 55384, 64204, 98599, 105478, 128408, 197198, 210956, 369173, 394396, 421912, 690193, 738346, 788792, 1380386, 1476692, 2267777, 2760772, 2953384, 4535554, 5521544, 9071108, 15874439, 18142216, 31748878, 63497756, 126995512]

約数ペア:

[(1, 126995512), (2, 63497756), (4, 31748878), (7, 18142216), (8, 15874439), (14, 9071108), (23, 5521544), (28, 4535554), (43, 2953384), (46, 2760772), (56, 2267777), (86, 1476692), (92, 1380386), (161, 788792), (172, 738346), (184, 690193), (301, 421912), (322, 394396), (344, 369173), (602, 210956), (644, 197198), (989, 128408), (1204, 105478), (1288, 98599), (1978, 64204), (2293, 55384), (2408, 52739), (3956, 32102), (4586, 27692), (6923, 18344), (7912, 16051), (9172, 13846)]