144687156956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1\times {\mathrm{13417}}^1$

素因数の和:16506

約数の個数: 48

約数和(自身を含む): 272310259200

約数和(自身を除く): 127623102244

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3019, 3572, 6038, 12076, 13417, 26834, 53668, 57361, 114722, 141893, 229444, 254923, 283786, 509846, 567572, 630599, 1019692, 1261198, 2522396, 2695967, 5391934, 10783868, 11981381, 23962762, 40505923, 47925524, 81011846, 162023692, 769612537, 1539225074, 1903778381, 3078450148, 3807556762, 7615113524, 36171789239, 72343578478, 144687156956]

約数ペア:

[(1, 144687156956), (2, 72343578478), (4, 36171789239), (19, 7615113524), (38, 3807556762), (47, 3078450148), (76, 1903778381), (94, 1539225074), (188, 769612537), (893, 162023692), (1786, 81011846), (3019, 47925524), (3572, 40505923), (6038, 23962762), (12076, 11981381), (13417, 10783868), (26834, 5391934), (53668, 2695967), (57361, 2522396), (114722, 1261198), (141893, 1019692), (229444, 630599), (254923, 567572), (283786, 509846)]