154996851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 230630400

約数和(自身を除く): 75633549

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 551, 779, 1189, 1653, 2287, 2337, 3567, 6861, 22591, 43453, 66323, 67773, 93767, 130359, 198969, 281301, 1260137, 1781573, 2719243, 3780411, 5344719, 8157729, 51665617, 154996851]

約数ペア:

[(1, 154996851), (3, 51665617), (19, 8157729), (29, 5344719), (41, 3780411), (57, 2719243), (87, 1781573), (123, 1260137), (551, 281301), (779, 198969), (1189, 130359), (1653, 93767), (2287, 67773), (2337, 66323), (3567, 43453), (6861, 22591)]