158902956

素因数分解:

$2^2\times 3^2\times {\mathrm{4413971}}^1$

素因数の和:4413981

約数の個数: 18

約数和(自身を含む): 401671452

約数和(自身を除く): 242768496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4413971, 8827942, 13241913, 17655884, 26483826, 39725739, 52967652, 79451478, 158902956]

約数ペア:

[(1, 158902956), (2, 79451478), (3, 52967652), (4, 39725739), (6, 26483826), (9, 17655884), (12, 13241913), (18, 8827942), (36, 4413971)]