157413774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1543}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 367521408

約数和(自身を除く): 210107634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 347, 694, 1041, 1543, 2082, 2429, 3086, 4629, 4858, 7287, 9258, 10801, 14574, 17003, 21602, 32403, 34006, 51009, 64806, 75607, 102018, 151214, 226821, 453642, 535421, 1070842, 1606263, 3212526, 3747947, 7495894, 11243841, 22487682, 26235629, 52471258, 78706887, 157413774]

約数ペア:

[(1, 157413774), (2, 78706887), (3, 52471258), (6, 26235629), (7, 22487682), (14, 11243841), (21, 7495894), (42, 3747947), (49, 3212526), (98, 1606263), (147, 1070842), (294, 535421), (347, 453642), (694, 226821), (1041, 151214), (1543, 102018), (2082, 75607), (2429, 64806), (3086, 51009), (4629, 34006), (4858, 32403), (7287, 21602), (9258, 17003), (10801, 14574)]