155867376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463891}}^1$

素因数の和:463909

約数の個数: 40

約数和(自身を含む): 460180864

約数和(自身を除く): 304313488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463891, 927782, 1391673, 1855564, 2783346, 3247237, 3711128, 5566692, 6494474, 7422256, 9741711, 11133384, 12988948, 19483422, 22266768, 25977896, 38966844, 51955792, 77933688, 155867376]

約数ペア:

[(1, 155867376), (2, 77933688), (3, 51955792), (4, 38966844), (6, 25977896), (7, 22266768), (8, 19483422), (12, 12988948), (14, 11133384), (16, 9741711), (21, 7422256), (24, 6494474), (28, 5566692), (42, 3711128), (48, 3247237), (56, 2783346), (84, 1855564), (112, 1391673), (168, 927782), (336, 463891)]