158045124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 400710240

約数和(自身を除く): 242665116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 419, 516, 731, 838, 1257, 1462, 1676, 1849, 2193, 2514, 2924, 3698, 4386, 5028, 5547, 7123, 7396, 8772, 11094, 14246, 18017, 21369, 22188, 28492, 31433, 36034, 42738, 54051, 62866, 72068, 85476, 94299, 108102, 125732, 188598, 216204, 306289, 377196, 612578, 774731, 918867, 1225156, 1549462, 1837734, 2324193, 3098924, 3675468, 4648386, 9296772, 13170427, 26340854, 39511281, 52681708, 79022562, 158045124]

約数ペア:

[(1, 158045124), (2, 79022562), (3, 52681708), (4, 39511281), (6, 26340854), (12, 13170427), (17, 9296772), (34, 4648386), (43, 3675468), (51, 3098924), (68, 2324193), (86, 1837734), (102, 1549462), (129, 1225156), (172, 918867), (204, 774731), (258, 612578), (419, 377196), (516, 306289), (731, 216204), (838, 188598), (1257, 125732), (1462, 108102), (1676, 94299), (1849, 85476), (2193, 72068), (2514, 62866), (2924, 54051), (3698, 42738), (4386, 36034), (5028, 31433), (5547, 28492), (7123, 22188), (7396, 21369), (8772, 18017), (11094, 14246)]