157211436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1667}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 381104640

約数和(自身を除く): 223893204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 271, 348, 542, 813, 1084, 1626, 1667, 3252, 3334, 5001, 6668, 7859, 10002, 15718, 20004, 23577, 31436, 47154, 48343, 94308, 96686, 145029, 193372, 290058, 451757, 580116, 903514, 1355271, 1807028, 2710542, 5421084, 13100953, 26201906, 39302859, 52403812, 78605718, 157211436]

約数ペア:

[(1, 157211436), (2, 78605718), (3, 52403812), (4, 39302859), (6, 26201906), (12, 13100953), (29, 5421084), (58, 2710542), (87, 1807028), (116, 1355271), (174, 903514), (271, 580116), (348, 451757), (542, 290058), (813, 193372), (1084, 145029), (1626, 96686), (1667, 94308), (3252, 48343), (3334, 47154), (5001, 31436), (6668, 23577), (7859, 20004), (10002, 15718)]