173672044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15446

約数の個数: 48

約数和(自身を含む): 386154496

約数和(自身を除く): 212482452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 15391, 30782, 61564, 107737, 200083, 215474, 400166, 430948, 477121, 800332, 954242, 1400581, 1908484, 2801162, 3339847, 5602324, 6202573, 6679694, 12405146, 13359388, 24810292, 43418011, 86836022, 173672044]

約数ペア:

[(1, 173672044), (2, 86836022), (4, 43418011), (7, 24810292), (13, 13359388), (14, 12405146), (26, 6679694), (28, 6202573), (31, 5602324), (52, 3339847), (62, 2801162), (91, 1908484), (124, 1400581), (182, 954242), (217, 800332), (364, 477121), (403, 430948), (434, 400166), (806, 215474), (868, 200083), (1612, 107737), (2821, 61564), (5642, 30782), (11284, 15391)]