163248492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1871}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 416392704

約数和(自身を除く): 253144212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 661, 1322, 1871, 1983, 2644, 3742, 3966, 5613, 7271, 7484, 7932, 11226, 14542, 20581, 21813, 22452, 29084, 41162, 43626, 61743, 82324, 87252, 123486, 246972, 1236731, 2473462, 3710193, 4946924, 7420386, 13604041, 14840772, 27208082, 40812123, 54416164, 81624246, 163248492]

約数ペア:

[(1, 163248492), (2, 81624246), (3, 54416164), (4, 40812123), (6, 27208082), (11, 14840772), (12, 13604041), (22, 7420386), (33, 4946924), (44, 3710193), (66, 2473462), (132, 1236731), (661, 246972), (1322, 123486), (1871, 87252), (1983, 82324), (2644, 61743), (3742, 43626), (3966, 41162), (5613, 29084), (7271, 22452), (7484, 21813), (7932, 20581), (11226, 14542)]