155272338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{663557}}^1$

素因数の和:663578

約数の個数: 24

約数和(自身を含む): 362302668

約数和(自身を除く): 207030330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 663557, 1327114, 1990671, 3981342, 5972013, 8626241, 11944026, 17252482, 25878723, 51757446, 77636169, 155272338]

約数ペア:

[(1, 155272338), (2, 77636169), (3, 51757446), (6, 25878723), (9, 17252482), (13, 11944026), (18, 8626241), (26, 5972013), (39, 3981342), (78, 1990671), (117, 1327114), (234, 663557)]