149976122

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{4051}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 228435552

約数和(自身を除く): 78459430

約数列:

[1, 2, 107, 173, 214, 346, 4051, 8102, 18511, 37022, 433457, 700823, 866914, 1401646, 74988061, 149976122]

約数ペア:

[(1, 149976122), (2, 74988061), (107, 1401646), (173, 866914), (214, 700823), (346, 433457), (4051, 37022), (8102, 18511)]