149224490

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{19609}}^1$

素因数の和:20377

約数の個数: 16

約数和(自身を含む): 268970760

約数和(自身を除く): 119746270

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 19609, 39218, 98045, 196090, 14922449, 29844898, 74612245, 149224490]

約数ペア:

[(1, 149224490), (2, 74612245), (5, 29844898), (10, 14922449), (761, 196090), (1522, 98045), (3805, 39218), (7610, 19609)]