145101978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1151603}}^1$

素因数の和:1151618

約数の個数: 24

約数和(自身を含む): 359300448

約数和(自身を除く): 214198470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1151603, 2303206, 3454809, 6909618, 8061221, 10364427, 16122442, 20728854, 24183663, 48367326, 72550989, 145101978]

約数ペア:

[(1, 145101978), (2, 72550989), (3, 48367326), (6, 24183663), (7, 20728854), (9, 16122442), (14, 10364427), (18, 8061221), (21, 6909618), (42, 3454809), (63, 2303206), (126, 1151603)]