137456472

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{10993}}^1$

素因数の和:11523

約数の個数: 32

約数和(自身を含む): 344332080

約数和(自身を除く): 206875608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 10993, 12504, 21986, 32979, 43972, 65958, 87944, 131916, 263832, 5727353, 11454706, 17182059, 22909412, 34364118, 45818824, 68728236, 137456472]

約数ペア:

[(1, 137456472), (2, 68728236), (3, 45818824), (4, 34364118), (6, 22909412), (8, 17182059), (12, 11454706), (24, 5727353), (521, 263832), (1042, 131916), (1563, 87944), (2084, 65958), (3126, 43972), (4168, 32979), (6252, 21986), (10993, 12504)]