164738652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28541}}^1$

素因数の和:28598

約数の個数: 48

約数和(自身を含む): 425161632

約数和(自身を除く): 260422980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 28541, 57082, 85623, 114164, 171246, 342492, 371033, 742066, 1056017, 1113099, 1484132, 2112034, 2226198, 3168051, 4224068, 4452396, 6336102, 12672204, 13728221, 27456442, 41184663, 54912884, 82369326, 164738652]

約数ペア:

[(1, 164738652), (2, 82369326), (3, 54912884), (4, 41184663), (6, 27456442), (12, 13728221), (13, 12672204), (26, 6336102), (37, 4452396), (39, 4224068), (52, 3168051), (74, 2226198), (78, 2112034), (111, 1484132), (148, 1113099), (156, 1056017), (222, 742066), (444, 371033), (481, 342492), (962, 171246), (1443, 114164), (1924, 85623), (2886, 57082), (5772, 28541)]