146074360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{68903}}^1$

素因数の和:68967

約数の個数: 32

約数和(自身を含む): 334873440

約数和(自身を除く): 188799080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 68903, 137806, 275612, 344515, 551224, 689030, 1378060, 2756120, 3651859, 7303718, 14607436, 18259295, 29214872, 36518590, 73037180, 146074360]

約数ペア:

[(1, 146074360), (2, 73037180), (4, 36518590), (5, 29214872), (8, 18259295), (10, 14607436), (20, 7303718), (40, 3651859), (53, 2756120), (106, 1378060), (212, 689030), (265, 551224), (424, 344515), (530, 275612), (1060, 137806), (2120, 68903)]