138502968

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{16631}}^1$

素因数の和:16987

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 208773192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 16631, 33262, 49893, 66524, 99786, 133048, 199572, 399144, 5770957, 11541914, 17312871, 23083828, 34625742, 46167656, 69251484, 138502968]

約数ペア:

[(1, 138502968), (2, 69251484), (3, 46167656), (4, 34625742), (6, 23083828), (8, 17312871), (12, 11541914), (24, 5770957), (347, 399144), (694, 199572), (1041, 133048), (1388, 99786), (2082, 66524), (2776, 49893), (4164, 33262), (8328, 16631)]