179901144

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{15329}}^1$

素因数の和:15504

約数の個数: 48

約数和(自身を含む): 490253400

約数和(自身を除く): 310352256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 15329, 30658, 45987, 61316, 91974, 122632, 137961, 183948, 275922, 367896, 551844, 1103688, 2498627, 4997254, 7495881, 9994508, 14991762, 19989016, 22487643, 29983524, 44975286, 59967048, 89950572, 179901144]

約数ペア:

[(1, 179901144), (2, 89950572), (3, 59967048), (4, 44975286), (6, 29983524), (8, 22487643), (9, 19989016), (12, 14991762), (18, 9994508), (24, 7495881), (36, 4997254), (72, 2498627), (163, 1103688), (326, 551844), (489, 367896), (652, 275922), (978, 183948), (1304, 137961), (1467, 122632), (1956, 91974), (2934, 61316), (3912, 45987), (5868, 30658), (11736, 15329)]