156926031409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2393}}^1\times {\mathrm{4787}}^1$

素因数の和:7309

約数の個数: 32

約数和(自身を含む): 190735534080

約数和(自身を除く): 33809502671

約数列:

[1, 7, 19, 103, 133, 721, 1957, 2393, 4787, 13699, 16751, 33509, 45467, 90953, 246479, 318269, 493061, 636671, 1725353, 3451427, 4683101, 9368159, 11455291, 32781707, 65577113, 80187037, 217650529, 1179894973, 1523553703, 8259264811, 22418004487, 156926031409]

約数ペア:

[(1, 156926031409), (7, 22418004487), (19, 8259264811), (103, 1523553703), (133, 1179894973), (721, 217650529), (1957, 80187037), (2393, 65577113), (4787, 32781707), (13699, 11455291), (16751, 9368159), (33509, 4683101), (45467, 3451427), (90953, 1725353), (246479, 636671), (318269, 493061)]