162916852

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 340623360

約数和(自身を除く): 177706508

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 2879, 4042, 5758, 8084, 11516, 14147, 20153, 28294, 40306, 56588, 80612, 123797, 135313, 247594, 270626, 495188, 541252, 866579, 947191, 1733158, 1894382, 3466316, 3788764, 5818459, 11636918, 23273836, 40729213, 81458426, 162916852]

約数ペア:

[(1, 162916852), (2, 81458426), (4, 40729213), (7, 23273836), (14, 11636918), (28, 5818459), (43, 3788764), (47, 3466316), (86, 1894382), (94, 1733158), (172, 947191), (188, 866579), (301, 541252), (329, 495188), (602, 270626), (658, 247594), (1204, 135313), (1316, 123797), (2021, 80612), (2879, 56588), (4042, 40306), (5758, 28294), (8084, 20153), (11516, 14147)]