126732284

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 258220032

約数和(自身を除く): 131487748

約数列:

[1, 2, 4, 7, 14, 28, 127, 157, 227, 254, 314, 454, 508, 628, 889, 908, 1099, 1589, 1778, 2198, 3178, 3556, 4396, 6356, 19939, 28829, 35639, 39878, 57658, 71278, 79756, 115316, 139573, 142556, 201803, 249473, 279146, 403606, 498946, 558292, 807212, 997892, 4526153, 9052306, 18104612, 31683071, 63366142, 126732284]

約数ペア:

[(1, 126732284), (2, 63366142), (4, 31683071), (7, 18104612), (14, 9052306), (28, 4526153), (127, 997892), (157, 807212), (227, 558292), (254, 498946), (314, 403606), (454, 279146), (508, 249473), (628, 201803), (889, 142556), (908, 139573), (1099, 115316), (1589, 79756), (1778, 71278), (2198, 57658), (3178, 39878), (3556, 35639), (4396, 28829), (6356, 19939)]