152101859

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 203086080

約数和(自身を除く): 50984221

約数列:

[1, 7, 13, 19, 67, 91, 101, 133, 169, 247, 469, 707, 871, 1183, 1273, 1313, 1729, 1919, 3211, 6097, 6767, 8911, 9191, 11323, 13433, 16549, 17069, 22477, 24947, 47369, 79261, 87971, 115843, 119483, 128573, 174629, 215137, 324311, 615797, 900011, 1143623, 1505959, 1671449, 2270177, 8005361, 11700143, 21728837, 152101859]

約数ペア:

[(1, 152101859), (7, 21728837), (13, 11700143), (19, 8005361), (67, 2270177), (91, 1671449), (101, 1505959), (133, 1143623), (169, 900011), (247, 615797), (469, 324311), (707, 215137), (871, 174629), (1183, 128573), (1273, 119483), (1313, 115843), (1729, 87971), (1919, 79261), (3211, 47369), (6097, 24947), (6767, 22477), (8911, 17069), (9191, 16549), (11323, 13433)]