164038938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{24877}}^1$

素因数の和:25046

約数の個数: 32

約数和(自身を含む): 377349504

約数和(自身を除く): 213310566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 24877, 49754, 74631, 149262, 174139, 348278, 522417, 1044834, 3905689, 7811378, 11717067, 23434134, 27339823, 54679646, 82019469, 164038938]

約数ペア:

[(1, 164038938), (2, 82019469), (3, 54679646), (6, 27339823), (7, 23434134), (14, 11717067), (21, 7811378), (42, 3905689), (157, 1044834), (314, 522417), (471, 348278), (942, 174139), (1099, 149262), (2198, 74631), (3297, 49754), (6594, 24877)]