156960502209

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1\times {\mathrm{42157}}^1$

素因数の和:42806

約数の個数: 48

約数和(自身を含む): 261908429952

約数和(自身を除く): 104947927743

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 523, 791, 1017, 1569, 2373, 3661, 4707, 7119, 10983, 32949, 42157, 59099, 126471, 177297, 295099, 379413, 413693, 531891, 885297, 1241079, 2655891, 3723237, 4763741, 14291223, 22048111, 33346187, 42873669, 66144333, 100038561, 154336777, 198432999, 300115683, 463010331, 1389030993, 2491436543, 7474309629, 17440055801, 22422928887, 52320167403, 156960502209]

約数ペア:

[(1, 156960502209), (3, 52320167403), (7, 22422928887), (9, 17440055801), (21, 7474309629), (63, 2491436543), (113, 1389030993), (339, 463010331), (523, 300115683), (791, 198432999), (1017, 154336777), (1569, 100038561), (2373, 66144333), (3661, 42873669), (4707, 33346187), (7119, 22048111), (10983, 14291223), (32949, 4763741), (42157, 3723237), (59099, 2655891), (126471, 1241079), (177297, 885297), (295099, 531891), (379413, 413693)]