143549042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2273}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 265894272

約数和(自身を除く): 122345230

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 2273, 2429, 4511, 4546, 4858, 9022, 15911, 29549, 31577, 31822, 59098, 63154, 206843, 413686, 788731, 1577462, 5521117, 10253503, 11042234, 20507006, 71774521, 143549042]

約数ペア:

[(1, 143549042), (2, 71774521), (7, 20507006), (13, 11042234), (14, 10253503), (26, 5521117), (91, 1577462), (182, 788731), (347, 413686), (694, 206843), (2273, 63154), (2429, 59098), (4511, 31822), (4546, 31577), (4858, 29549), (9022, 15911)]