100917812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 181298880

約数和(自身を除く): 80381068

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 4231, 5963, 8462, 11926, 16924, 23852, 283477, 376559, 566954, 753118, 1133908, 1506236, 25229453, 50458906, 100917812]

約数ペア:

[(1, 100917812), (2, 50458906), (4, 25229453), (67, 1506236), (89, 1133908), (134, 753118), (178, 566954), (268, 376559), (356, 283477), (4231, 23852), (5963, 16924), (8462, 11926)]