180196338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3947}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 412360704

約数和(自身を除く): 232164366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 2174, 3261, 3947, 6522, 7609, 7894, 11841, 15218, 22827, 23682, 27629, 45654, 55258, 82887, 165774, 4290389, 8580778, 12871167, 25742334, 30032723, 60065446, 90098169, 180196338]

約数ペア:

[(1, 180196338), (2, 90098169), (3, 60065446), (6, 30032723), (7, 25742334), (14, 12871167), (21, 8580778), (42, 4290389), (1087, 165774), (2174, 82887), (3261, 55258), (3947, 45654), (6522, 27629), (7609, 23682), (7894, 22827), (11841, 15218)]