102782876

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 209803776

約数和(自身を除く): 107020900

約数列:

[1, 2, 4, 7, 14, 28, 103, 157, 206, 227, 314, 412, 454, 628, 721, 908, 1099, 1442, 1589, 2198, 2884, 3178, 4396, 6356, 16171, 23381, 32342, 35639, 46762, 64684, 71278, 93524, 113197, 142556, 163667, 226394, 249473, 327334, 452788, 498946, 654668, 997892, 3670817, 7341634, 14683268, 25695719, 51391438, 102782876]

約数ペア:

[(1, 102782876), (2, 51391438), (4, 25695719), (7, 14683268), (14, 7341634), (28, 3670817), (103, 997892), (157, 654668), (206, 498946), (227, 452788), (314, 327334), (412, 249473), (454, 226394), (628, 163667), (721, 142556), (908, 113197), (1099, 93524), (1442, 71278), (1589, 64684), (2198, 46762), (2884, 35639), (3178, 32342), (4396, 23381), (6356, 16171)]