156940580948

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{2903}}^1\times {\mathrm{13109}}^1$

素因数の和:17047

約数の個数: 24

約数和(自身を含む): 275028082560

約数和(自身を除く): 118087501612

約数列:

[1, 2, 4, 1031, 2062, 2903, 4124, 5806, 11612, 13109, 26218, 52436, 2992993, 5985986, 11971972, 13515379, 27030758, 38055427, 54061516, 76110854, 152221708, 39235145237, 78470290474, 156940580948]

約数ペア:

[(1, 156940580948), (2, 78470290474), (4, 39235145237), (1031, 152221708), (2062, 76110854), (2903, 54061516), (4124, 38055427), (5806, 27030758), (11612, 13515379), (13109, 11971972), (26218, 5985986), (52436, 2992993)]