168588724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 316008000

約数和(自身を除く): 147419276

約数列:

[1, 2, 4, 37, 43, 59, 74, 86, 118, 148, 172, 236, 449, 898, 1591, 1796, 2183, 2537, 3182, 4366, 5074, 6364, 8732, 10148, 16613, 19307, 26491, 33226, 38614, 52982, 66452, 77228, 93869, 105964, 187738, 375476, 714359, 980167, 1139113, 1428718, 1960334, 2278226, 2857436, 3920668, 4556452, 42147181, 84294362, 168588724]

約数ペア:

[(1, 168588724), (2, 84294362), (4, 42147181), (37, 4556452), (43, 3920668), (59, 2857436), (74, 2278226), (86, 1960334), (118, 1428718), (148, 1139113), (172, 980167), (236, 714359), (449, 375476), (898, 187738), (1591, 105964), (1796, 93869), (2183, 77228), (2537, 66452), (3182, 52982), (4366, 38614), (5074, 33226), (6364, 26491), (8732, 19307), (10148, 16613)]