172391688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{342047}}^1$

素因数の和:342066

約数の個数: 48

約数和(自身を含む): 533594880

約数和(自身を除く): 361203192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 342047, 684094, 1026141, 1368188, 2052282, 2394329, 2736376, 3078423, 4104564, 4788658, 6156846, 7182987, 8209128, 9577316, 12313692, 14365974, 19154632, 21548961, 24627384, 28731948, 43097922, 57463896, 86195844, 172391688]

約数ペア:

[(1, 172391688), (2, 86195844), (3, 57463896), (4, 43097922), (6, 28731948), (7, 24627384), (8, 21548961), (9, 19154632), (12, 14365974), (14, 12313692), (18, 9577316), (21, 8209128), (24, 7182987), (28, 6156846), (36, 4788658), (42, 4104564), (56, 3078423), (63, 2736376), (72, 2394329), (84, 2052282), (126, 1368188), (168, 1026141), (252, 684094), (504, 342047)]