117751256

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 259372800

約数和(自身を除く): 141621544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 157, 227, 236, 314, 413, 454, 472, 628, 826, 908, 1099, 1256, 1589, 1652, 1816, 2198, 3178, 3304, 4396, 6356, 8792, 9263, 12712, 13393, 18526, 26786, 35639, 37052, 53572, 64841, 71278, 74104, 93751, 107144, 129682, 142556, 187502, 249473, 259364, 285112, 375004, 498946, 518728, 750008, 997892, 1995784, 2102701, 4205402, 8410804, 14718907, 16821608, 29437814, 58875628, 117751256]

約数ペア:

[(1, 117751256), (2, 58875628), (4, 29437814), (7, 16821608), (8, 14718907), (14, 8410804), (28, 4205402), (56, 2102701), (59, 1995784), (118, 997892), (157, 750008), (227, 518728), (236, 498946), (314, 375004), (413, 285112), (454, 259364), (472, 249473), (628, 187502), (826, 142556), (908, 129682), (1099, 107144), (1256, 93751), (1589, 74104), (1652, 71278), (1816, 64841), (2198, 53572), (3178, 37052), (3304, 35639), (4396, 26786), (6356, 18526), (8792, 13393), (9263, 12712)]