131081016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29207}}^1$

素因数の和:29244

約数の個数: 64

約数和(自身を含む): 378535680

約数和(自身を除く): 247454664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 29207, 58414, 87621, 116828, 175242, 233656, 321277, 350484, 496519, 642554, 700968, 963831, 993038, 1285108, 1489557, 1927662, 1986076, 2570216, 2979114, 3855324, 3972152, 5461709, 5958228, 7710648, 10923418, 11916456, 16385127, 21846836, 32770254, 43693672, 65540508, 131081016]

約数ペア:

[(1, 131081016), (2, 65540508), (3, 43693672), (4, 32770254), (6, 21846836), (8, 16385127), (11, 11916456), (12, 10923418), (17, 7710648), (22, 5958228), (24, 5461709), (33, 3972152), (34, 3855324), (44, 2979114), (51, 2570216), (66, 1986076), (68, 1927662), (88, 1489557), (102, 1285108), (132, 993038), (136, 963831), (187, 700968), (204, 642554), (264, 496519), (374, 350484), (408, 321277), (561, 233656), (748, 175242), (1122, 116828), (1496, 87621), (2244, 58414), (4488, 29207)]