100040906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 177804288

約数和(自身を除く): 77763382

約数列:

[1, 2, 7, 14, 31, 62, 217, 353, 434, 653, 706, 1306, 2471, 4571, 4942, 9142, 10943, 20243, 21886, 40486, 76601, 141701, 153202, 230509, 283402, 461018, 1613563, 3227126, 7145779, 14291558, 50020453, 100040906]

約数ペア:

[(1, 100040906), (2, 50020453), (7, 14291558), (14, 7145779), (31, 3227126), (62, 1613563), (217, 461018), (353, 283402), (434, 230509), (653, 153202), (706, 141701), (1306, 76601), (2471, 40486), (4571, 21886), (4942, 20243), (9142, 10943)]