146981688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{874891}}^1$

素因数の和:874907

約数の個数: 32

約数和(自身を含む): 419948160

約数和(自身を除く): 272966472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 874891, 1749782, 2624673, 3499564, 5249346, 6124237, 6999128, 10498692, 12248474, 18372711, 20997384, 24496948, 36745422, 48993896, 73490844, 146981688]

約数ペア:

[(1, 146981688), (2, 73490844), (3, 48993896), (4, 36745422), (6, 24496948), (7, 20997384), (8, 18372711), (12, 12248474), (14, 10498692), (21, 6999128), (24, 6124237), (28, 5249346), (42, 3499564), (56, 2624673), (84, 1749782), (168, 874891)]