155456376

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41257}}^1$

素因数の和:41423

約数の個数: 32

約数和(自身を含む): 391125840

約数和(自身を除く): 235669464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 41257, 82514, 123771, 165028, 247542, 330056, 495084, 990168, 6477349, 12954698, 19432047, 25909396, 38864094, 51818792, 77728188, 155456376]

約数ペア:

[(1, 155456376), (2, 77728188), (3, 51818792), (4, 38864094), (6, 25909396), (8, 19432047), (12, 12954698), (24, 6477349), (157, 990168), (314, 495084), (471, 330056), (628, 247542), (942, 165028), (1256, 123771), (1884, 82514), (3768, 41257)]