118530524

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 243048960

約数和(自身を除く): 124518436

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 547, 763, 994, 1094, 1526, 1988, 2188, 3052, 3829, 7658, 7739, 15316, 15478, 30956, 38837, 54173, 59623, 77674, 108346, 119246, 155348, 216692, 238492, 271859, 417361, 543718, 834722, 1087436, 1669444, 4233233, 8466466, 16932932, 29632631, 59265262, 118530524]

約数ペア:

[(1, 118530524), (2, 59265262), (4, 29632631), (7, 16932932), (14, 8466466), (28, 4233233), (71, 1669444), (109, 1087436), (142, 834722), (218, 543718), (284, 417361), (436, 271859), (497, 238492), (547, 216692), (763, 155348), (994, 119246), (1094, 108346), (1526, 77674), (1988, 59623), (2188, 54173), (3052, 38837), (3829, 30956), (7658, 15478), (7739, 15316)]