149957484

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 356160000

約数和(自身を除く): 206202516

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 317, 474, 499, 634, 948, 951, 998, 1268, 1497, 1902, 1996, 2994, 3804, 5988, 25043, 39421, 50086, 75129, 78842, 100172, 118263, 150258, 157684, 158183, 236526, 300516, 316366, 473052, 474549, 632732, 949098, 1898196, 12496457, 24992914, 37489371, 49985828, 74978742, 149957484]

約数ペア:

[(1, 149957484), (2, 74978742), (3, 49985828), (4, 37489371), (6, 24992914), (12, 12496457), (79, 1898196), (158, 949098), (237, 632732), (316, 474549), (317, 473052), (474, 316366), (499, 300516), (634, 236526), (948, 158183), (951, 157684), (998, 150258), (1268, 118263), (1497, 100172), (1902, 78842), (1996, 75129), (2994, 50086), (3804, 39421), (5988, 25043)]