156030258

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1601}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 321425280

約数和(自身を除く): 165395022

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 439, 878, 1317, 1601, 2634, 3202, 4803, 9606, 16243, 32486, 48729, 59237, 97458, 118474, 177711, 355422, 702839, 1405678, 2108517, 4217034, 26005043, 52010086, 78015129, 156030258]

約数ペア:

[(1, 156030258), (2, 78015129), (3, 52010086), (6, 26005043), (37, 4217034), (74, 2108517), (111, 1405678), (222, 702839), (439, 355422), (878, 177711), (1317, 118474), (1601, 97458), (2634, 59237), (3202, 48729), (4803, 32486), (9606, 16243)]