173675128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6880

約数の個数: 48

約数和(自身を含む): 377425800

約数和(自身を除く): 203750672

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 6829, 12716, 13658, 25432, 27316, 54632, 75119, 116093, 150238, 232186, 300476, 464372, 600952, 928744, 1277023, 1973581, 2554046, 3947162, 5108092, 7894324, 10216184, 15788648, 21709391, 43418782, 86837564, 173675128]

約数ペア:

[(1, 173675128), (2, 86837564), (4, 43418782), (8, 21709391), (11, 15788648), (17, 10216184), (22, 7894324), (34, 5108092), (44, 3947162), (68, 2554046), (88, 1973581), (136, 1277023), (187, 928744), (289, 600952), (374, 464372), (578, 300476), (748, 232186), (1156, 150238), (1496, 116093), (2312, 75119), (3179, 54632), (6358, 27316), (6829, 25432), (12716, 13658)]