168665092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 159983228

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 629, 731, 1258, 1462, 1559, 1591, 2516, 2924, 3118, 3182, 6236, 6364, 26503, 27047, 53006, 54094, 57683, 67037, 106012, 108188, 115366, 134074, 230732, 268148, 980611, 1139629, 1961222, 2279258, 2480369, 3922444, 4558516, 4960738, 9921476, 42166273, 84332546, 168665092]

約数ペア:

[(1, 168665092), (2, 84332546), (4, 42166273), (17, 9921476), (34, 4960738), (37, 4558516), (43, 3922444), (68, 2480369), (74, 2279258), (86, 1961222), (148, 1139629), (172, 980611), (629, 268148), (731, 230732), (1258, 134074), (1462, 115366), (1559, 108188), (1591, 106012), (2516, 67037), (2924, 57683), (3118, 54094), (3182, 53006), (6236, 27047), (6364, 26503)]