153958322

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{207491}}^1$

素因数の和:207553

約数の個数: 16

約数和(自身を含む): 268909632

約数和(自身を除く): 114951310

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 207491, 414982, 1452437, 2904874, 10997023, 21994046, 76979161, 153958322]

約数ペア:

[(1, 153958322), (2, 76979161), (7, 21994046), (14, 10997023), (53, 2904874), (106, 1452437), (371, 414982), (742, 207491)]