123218952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270217}}^1$

素因数の和:270245

約数の個数: 32

約数和(自身を含む): 324261600

約数和(自身を除く): 201042648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 270217, 540434, 810651, 1080868, 1621302, 2161736, 3242604, 5134123, 6485208, 10268246, 15402369, 20536492, 30804738, 41072984, 61609476, 123218952]

約数ペア:

[(1, 123218952), (2, 61609476), (3, 41072984), (4, 30804738), (6, 20536492), (8, 15402369), (12, 10268246), (19, 6485208), (24, 5134123), (38, 3242604), (57, 2161736), (76, 1621302), (114, 1080868), (152, 810651), (228, 540434), (456, 270217)]