158206964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{28031}}^1$

素因数の和:28135

約数の個数: 24

約数和(自身を含む): 296690688

約数和(自身を除く): 138483724

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 28031, 56062, 112124, 476527, 953054, 1906108, 2326573, 4653146, 9306292, 39551741, 79103482, 158206964]

約数ペア:

[(1, 158206964), (2, 79103482), (4, 39551741), (17, 9306292), (34, 4653146), (68, 2326573), (83, 1906108), (166, 953054), (332, 476527), (1411, 112124), (2822, 56062), (5644, 28031)]