145751256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{289189}}^1$

素因数の和:289208

約数の個数: 48

約数和(自身を含む): 451136400

約数和(自身を除く): 305385144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 289189, 578378, 867567, 1156756, 1735134, 2024323, 2313512, 2602701, 3470268, 4048646, 5205402, 6072969, 6940536, 8097292, 10410804, 12145938, 16194584, 18218907, 20821608, 24291876, 36437814, 48583752, 72875628, 145751256]

約数ペア:

[(1, 145751256), (2, 72875628), (3, 48583752), (4, 36437814), (6, 24291876), (7, 20821608), (8, 18218907), (9, 16194584), (12, 12145938), (14, 10410804), (18, 8097292), (21, 6940536), (24, 6072969), (28, 5205402), (36, 4048646), (42, 3470268), (56, 2602701), (63, 2313512), (72, 2024323), (84, 1735134), (126, 1156756), (168, 867567), (252, 578378), (504, 289189)]