154240804564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3602747}}^1$

素因数の和:3602908

約数の個数: 48

約数和(自身を含む): 338946531840

約数和(自身を除く): 184705727276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 3058, 3892, 6116, 10703, 21406, 42812, 3602747, 7205494, 14410988, 25219229, 39630217, 50438458, 79260434, 100876916, 158520868, 277411519, 500781833, 554823038, 1001563666, 1109646076, 2003127332, 3505472831, 5508600163, 7010945662, 11017200326, 14021891324, 22034400652, 38560201141, 77120402282, 154240804564]

約数ペア:

[(1, 154240804564), (2, 77120402282), (4, 38560201141), (7, 22034400652), (11, 14021891324), (14, 11017200326), (22, 7010945662), (28, 5508600163), (44, 3505472831), (77, 2003127332), (139, 1109646076), (154, 1001563666), (278, 554823038), (308, 500781833), (556, 277411519), (973, 158520868), (1529, 100876916), (1946, 79260434), (3058, 50438458), (3892, 39630217), (6116, 25219229), (10703, 14410988), (21406, 7205494), (42812, 3602747)]