154137222

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{19157}}^1$

素因数の和:19317

約数の個数: 32

約数和(自身を含む): 344844000

約数和(自身を除く): 190706778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 19157, 38314, 57471, 114942, 172413, 344826, 517239, 1034478, 2854393, 5708786, 8563179, 17126358, 25689537, 51379074, 77068611, 154137222]

約数ペア:

[(1, 154137222), (2, 77068611), (3, 51379074), (6, 25689537), (9, 17126358), (18, 8563179), (27, 5708786), (54, 2854393), (149, 1034478), (298, 517239), (447, 344826), (894, 172413), (1341, 114942), (2682, 57471), (4023, 38314), (8046, 19157)]