148609510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19477}}^1$

素因数の和:19600

約数の個数: 32

約数和(自身を含む): 308531520

約数和(自身を除く): 159922010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 19477, 38954, 97385, 136339, 194770, 272678, 681695, 1363390, 2122993, 4245986, 10614965, 14860951, 21229930, 29721902, 74304755, 148609510]

約数ペア:

[(1, 148609510), (2, 74304755), (5, 29721902), (7, 21229930), (10, 14860951), (14, 10614965), (35, 4245986), (70, 2122993), (109, 1363390), (218, 681695), (545, 272678), (763, 194770), (1090, 136339), (1526, 97385), (3815, 38954), (7630, 19477)]