128194008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 347276160

約数和(自身を除く): 219082152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 7307, 8772, 14614, 17544, 21921, 29228, 43842, 58456, 87684, 124219, 175368, 248438, 314201, 372657, 496876, 628402, 745314, 942603, 993752, 1256804, 1490628, 1885206, 2513608, 2981256, 3770412, 5341417, 7540824, 10682834, 16024251, 21365668, 32048502, 42731336, 64097004, 128194008]

約数ペア:

[(1, 128194008), (2, 64097004), (3, 42731336), (4, 32048502), (6, 21365668), (8, 16024251), (12, 10682834), (17, 7540824), (24, 5341417), (34, 3770412), (43, 2981256), (51, 2513608), (68, 1885206), (86, 1490628), (102, 1256804), (129, 993752), (136, 942603), (172, 745314), (204, 628402), (258, 496876), (344, 372657), (408, 314201), (516, 248438), (731, 175368), (1032, 124219), (1462, 87684), (2193, 58456), (2924, 43842), (4386, 29228), (5848, 21921), (7307, 17544), (8772, 14614)]