147489410

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{19381}}^1$

素因数の和:20149

約数の個数: 16

約数和(自身を含む): 265843512

約数和(自身を除く): 118354102

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 19381, 38762, 96905, 193810, 14748941, 29497882, 73744705, 147489410]

約数ペア:

[(1, 147489410), (2, 73744705), (5, 29497882), (10, 14748941), (761, 193810), (1522, 96905), (3805, 38762), (7610, 19381)]