142573991872

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{52517}}^1$

素因数の和:52806

約数の個数: 84

約数和(自身を含む): 307583851176

約数和(自身を除く): 165009859304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 251, 338, 416, 502, 676, 832, 1004, 1352, 2008, 2704, 3263, 4016, 5408, 6526, 8032, 10816, 13052, 16064, 26104, 42419, 52208, 52517, 84838, 104416, 105034, 169676, 208832, 210068, 339352, 420136, 678704, 682721, 840272, 1357408, 1365442, 1680544, 2714816, 2730884, 3361088, 5461768, 8875373, 10923536, 13181767, 17750746, 21847072, 26363534, 35501492, 43694144, 52727068, 71002984, 105454136, 142005968, 171362971, 210908272, 284011936, 342725942, 421816544, 568023872, 685451884, 843633088, 1370903768, 2227718623, 2741807536, 4455437246, 5483615072, 8910874492, 10967230144, 17821748984, 35643497968, 71286995936, 142573991872]

約数ペア:

[(1, 142573991872), (2, 71286995936), (4, 35643497968), (8, 17821748984), (13, 10967230144), (16, 8910874492), (26, 5483615072), (32, 4455437246), (52, 2741807536), (64, 2227718623), (104, 1370903768), (169, 843633088), (208, 685451884), (251, 568023872), (338, 421816544), (416, 342725942), (502, 284011936), (676, 210908272), (832, 171362971), (1004, 142005968), (1352, 105454136), (2008, 71002984), (2704, 52727068), (3263, 43694144), (4016, 35501492), (5408, 26363534), (6526, 21847072), (8032, 17750746), (10816, 13181767), (13052, 10923536), (16064, 8875373), (26104, 5461768), (42419, 3361088), (52208, 2730884), (52517, 2714816), (84838, 1680544), (104416, 1365442), (105034, 1357408), (169676, 840272), (208832, 682721), (210068, 678704), (339352, 420136)]