125456396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 252393120

約数和(自身を除く): 126936724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 139, 221, 278, 442, 556, 884, 1021, 1807, 2042, 2363, 3614, 4084, 4726, 7228, 9452, 13273, 17357, 26546, 30719, 34714, 53092, 61438, 69428, 122876, 141919, 225641, 283838, 451282, 567676, 902564, 1844947, 2412623, 3689894, 4825246, 7379788, 9650492, 31364099, 62728198, 125456396]

約数ペア:

[(1, 125456396), (2, 62728198), (4, 31364099), (13, 9650492), (17, 7379788), (26, 4825246), (34, 3689894), (52, 2412623), (68, 1844947), (139, 902564), (221, 567676), (278, 451282), (442, 283838), (556, 225641), (884, 141919), (1021, 122876), (1807, 69428), (2042, 61438), (2363, 53092), (3614, 34714), (4084, 30719), (4726, 26546), (7228, 17357), (9452, 13273)]