139736304

素因数分解:

$2^4\times 3^2\times {\mathrm{970391}}^1$

素因数の和:970405

約数の個数: 30

約数和(自身を含む): 391067976

約数和(自身を除く): 251331672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 970391, 1940782, 2911173, 3881564, 5822346, 7763128, 8733519, 11644692, 15526256, 17467038, 23289384, 34934076, 46578768, 69868152, 139736304]

約数ペア:

[(1, 139736304), (2, 69868152), (3, 46578768), (4, 34934076), (6, 23289384), (8, 17467038), (9, 15526256), (12, 11644692), (16, 8733519), (18, 7763128), (24, 5822346), (36, 3881564), (48, 2911173), (72, 1940782), (144, 970391)]