145668522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17891}}^1$

素因数の和:17978

約数の個数: 32

約数和(自身を含む): 309173760

約数和(自身を除く): 163505238

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 17891, 35782, 53673, 107346, 411493, 822986, 1055569, 1234479, 2111138, 2468958, 3166707, 6333414, 24278087, 48556174, 72834261, 145668522]

約数ペア:

[(1, 145668522), (2, 72834261), (3, 48556174), (6, 24278087), (23, 6333414), (46, 3166707), (59, 2468958), (69, 2111138), (118, 1234479), (138, 1055569), (177, 822986), (354, 411493), (1357, 107346), (2714, 53673), (4071, 35782), (8142, 17891)]