155858004

素因数分解:

$2^2\times 3^2\times {\mathrm{4329389}}^1$

素因数の和:4329399

約数の個数: 18

約数和(自身を含む): 393974490

約数和(自身を除く): 238116486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4329389, 8658778, 12988167, 17317556, 25976334, 38964501, 51952668, 77929002, 155858004]

約数ペア:

[(1, 155858004), (2, 77929002), (3, 51952668), (4, 38964501), (6, 25976334), (9, 17317556), (12, 12988167), (18, 8658778), (36, 4329389)]