156976204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6619}}^1$

素因数の和:6659

約数の個数: 54

約数和(自身を含む): 351303540

約数和(自身を除く): 194327336

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 6619, 11858, 13238, 23716, 26476, 46333, 72809, 92666, 145618, 185332, 291236, 324331, 509663, 648662, 800899, 1019326, 1297324, 1601798, 2038652, 3203596, 3567641, 5606293, 7135282, 11212586, 14270564, 22425172, 39244051, 78488102, 156976204]

約数ペア:

[(1, 156976204), (2, 78488102), (4, 39244051), (7, 22425172), (11, 14270564), (14, 11212586), (22, 7135282), (28, 5606293), (44, 3567641), (49, 3203596), (77, 2038652), (98, 1601798), (121, 1297324), (154, 1019326), (196, 800899), (242, 648662), (308, 509663), (484, 324331), (539, 291236), (847, 185332), (1078, 145618), (1694, 92666), (2156, 72809), (3388, 46333), (5929, 26476), (6619, 23716), (11858, 13238)]