147875146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 243758592

約数和(自身を除く): 95883446

約数列:

[1, 2, 17, 31, 34, 62, 307, 457, 527, 614, 914, 1054, 5219, 7769, 9517, 10438, 14167, 15538, 19034, 28334, 140299, 161789, 240839, 280598, 323578, 481678, 2385083, 4349269, 4770166, 8698538, 73937573, 147875146]

約数ペア:

[(1, 147875146), (2, 73937573), (17, 8698538), (31, 4770166), (34, 4349269), (62, 2385083), (307, 481678), (457, 323578), (527, 280598), (614, 240839), (914, 161789), (1054, 140299), (5219, 28334), (7769, 19034), (9517, 15538), (10438, 14167)]