158768154

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71711}}^1$

素因数の和:71763

約数の個数: 32

約数和(自身を含む): 361428480

約数和(自身を除く): 202660326

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 71711, 143422, 215133, 430266, 645399, 1290798, 1936197, 2940151, 3872394, 5880302, 8820453, 17640906, 26461359, 52922718, 79384077, 158768154]

約数ペア:

[(1, 158768154), (2, 79384077), (3, 52922718), (6, 26461359), (9, 17640906), (18, 8820453), (27, 5880302), (41, 3872394), (54, 2940151), (82, 1936197), (123, 1290798), (246, 645399), (369, 430266), (738, 215133), (1107, 143422), (2214, 71711)]