118889346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45343}}^1$

素因数の和:45390

約数の個数: 32

約数和(自身を含む): 261181440

約数和(自身を除く): 142292094

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 45343, 90686, 136029, 272058, 861517, 1042889, 1723034, 2085778, 2584551, 3128667, 5169102, 6257334, 19814891, 39629782, 59444673, 118889346]

約数ペア:

[(1, 118889346), (2, 59444673), (3, 39629782), (6, 19814891), (19, 6257334), (23, 5169102), (38, 3128667), (46, 2584551), (57, 2085778), (69, 1723034), (114, 1042889), (138, 861517), (437, 272058), (874, 136029), (1311, 90686), (2622, 45343)]