151489228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{10861}}^1$

素因数の和:11193

約数の個数: 24

約数和(自身を含む): 290145744

約数和(自身を除く): 138656516

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 6974, 10861, 13948, 21722, 43444, 119471, 238942, 477884, 3442937, 6885874, 13771748, 37872307, 75744614, 151489228]

約数ペア:

[(1, 151489228), (2, 75744614), (4, 37872307), (11, 13771748), (22, 6885874), (44, 3442937), (317, 477884), (634, 238942), (1268, 119471), (3487, 43444), (6974, 21722), (10861, 13948)]