148021278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 327317760

約数和(自身を除く): 179296482

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 163, 174, 307, 326, 489, 493, 614, 921, 978, 986, 1479, 1842, 2771, 2958, 4727, 5219, 5542, 8313, 8903, 9454, 10438, 14181, 15657, 16626, 17806, 26709, 28362, 31314, 50041, 53418, 80359, 100082, 150123, 151351, 160718, 241077, 300246, 302702, 454053, 482154, 850697, 908106, 1451189, 1701394, 2552091, 2902378, 4353567, 5104182, 8707134, 24670213, 49340426, 74010639, 148021278]

約数ペア:

[(1, 148021278), (2, 74010639), (3, 49340426), (6, 24670213), (17, 8707134), (29, 5104182), (34, 4353567), (51, 2902378), (58, 2552091), (87, 1701394), (102, 1451189), (163, 908106), (174, 850697), (307, 482154), (326, 454053), (489, 302702), (493, 300246), (614, 241077), (921, 160718), (978, 151351), (986, 150123), (1479, 100082), (1842, 80359), (2771, 53418), (2958, 50041), (4727, 31314), (5219, 28362), (5542, 26709), (8313, 17806), (8903, 16626), (9454, 15657), (10438, 14181)]