151672708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 318300192

約数和(自身を除く): 166627484

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 211, 341, 374, 422, 527, 682, 748, 844, 961, 1054, 1364, 1922, 2108, 2321, 3587, 3844, 4642, 5797, 6541, 7174, 9284, 10571, 11594, 13082, 14348, 16337, 21142, 23188, 26164, 32674, 39457, 42284, 65348, 71951, 78914, 111197, 143902, 157828, 179707, 202771, 222394, 287804, 359414, 405542, 444788, 718828, 811084, 1223167, 2230481, 2446334, 3447107, 4460962, 4892668, 6894214, 8921924, 13788428, 37918177, 75836354, 151672708]

約数ペア:

[(1, 151672708), (2, 75836354), (4, 37918177), (11, 13788428), (17, 8921924), (22, 6894214), (31, 4892668), (34, 4460962), (44, 3447107), (62, 2446334), (68, 2230481), (124, 1223167), (187, 811084), (211, 718828), (341, 444788), (374, 405542), (422, 359414), (527, 287804), (682, 222394), (748, 202771), (844, 179707), (961, 157828), (1054, 143902), (1364, 111197), (1922, 78914), (2108, 71951), (2321, 65348), (3587, 42284), (3844, 39457), (4642, 32674), (5797, 26164), (6541, 23188), (7174, 21142), (9284, 16337), (10571, 14348), (11594, 13082)]