100808468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 179642400

約数和(自身を除く): 78833932

約数列:

[1, 2, 4, 67, 134, 268, 509, 739, 1018, 1478, 2036, 2956, 34103, 49513, 68206, 99026, 136412, 198052, 376151, 752302, 1504604, 25202117, 50404234, 100808468]

約数ペア:

[(1, 100808468), (2, 50404234), (4, 25202117), (67, 1504604), (134, 752302), (268, 376151), (509, 198052), (739, 136412), (1018, 99026), (1478, 68206), (2036, 49513), (2956, 34103)]