165691058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 286755840

約数和(自身を除く): 121064782

約数列:

[1, 2, 13, 19, 26, 38, 127, 139, 247, 254, 278, 361, 494, 722, 1651, 1807, 2413, 2641, 3302, 3614, 4693, 4826, 5282, 9386, 17653, 31369, 34333, 35306, 45847, 50179, 62738, 68666, 91694, 100358, 229489, 335407, 458978, 596011, 652327, 670814, 1192022, 1304654, 4360291, 6372733, 8720582, 12745466, 82845529, 165691058]

約数ペア:

[(1, 165691058), (2, 82845529), (13, 12745466), (19, 8720582), (26, 6372733), (38, 4360291), (127, 1304654), (139, 1192022), (247, 670814), (254, 652327), (278, 596011), (361, 458978), (494, 335407), (722, 229489), (1651, 100358), (1807, 91694), (2413, 68666), (2641, 62738), (3302, 50179), (3614, 45847), (4693, 35306), (4826, 34333), (5282, 31369), (9386, 17653)]