78163134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{265861}}^1$

素因数の和:265880

約数の個数: 24

約数和(自身を含む): 181849608

約数和(自身を除く): 103686474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 265861, 531722, 797583, 1595166, 1861027, 3722054, 5583081, 11166162, 13027189, 26054378, 39081567, 78163134]

約数ペア:

[(1, 78163134), (2, 39081567), (3, 26054378), (6, 13027189), (7, 11166162), (14, 5583081), (21, 3722054), (42, 1861027), (49, 1595166), (98, 797583), (147, 531722), (294, 265861)]