158367034

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 285984000

約数和(自身を除く): 127616966

約数列:

[1, 2, 7, 14, 31, 62, 79, 149, 158, 217, 298, 434, 553, 961, 1043, 1106, 1922, 2086, 2449, 4619, 4898, 6727, 9238, 11771, 13454, 17143, 23542, 32333, 34286, 64666, 75919, 82397, 143189, 151838, 164794, 286378, 364901, 531433, 729802, 1002323, 1062866, 2004646, 2554307, 5108614, 11311931, 22623862, 79183517, 158367034]

約数ペア:

[(1, 158367034), (2, 79183517), (7, 22623862), (14, 11311931), (31, 5108614), (62, 2554307), (79, 2004646), (149, 1062866), (158, 1002323), (217, 729802), (298, 531433), (434, 364901), (553, 286378), (961, 164794), (1043, 151838), (1106, 143189), (1922, 82397), (2086, 75919), (2449, 64666), (4619, 34286), (4898, 32333), (6727, 23542), (9238, 17143), (11771, 13454)]