168152090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5861}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 320768640

約数和(自身を除く): 152616550

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 5861, 11722, 14345, 28690, 29305, 58610, 111359, 222718, 556795, 885011, 1113590, 1770022, 4425055, 8850110, 16815209, 33630418, 84076045, 168152090]

約数ペア:

[(1, 168152090), (2, 84076045), (5, 33630418), (10, 16815209), (19, 8850110), (38, 4425055), (95, 1770022), (151, 1113590), (190, 885011), (302, 556795), (755, 222718), (1510, 111359), (2869, 58610), (5738, 29305), (5861, 28690), (11722, 14345)]