160272396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 431056080

約数和(自身を除く): 270783684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 257, 306, 514, 612, 771, 1019, 1028, 1542, 2038, 2313, 3057, 3084, 4076, 4369, 4626, 6114, 8738, 9171, 9252, 12228, 13107, 17323, 17476, 18342, 26214, 34646, 36684, 39321, 51969, 52428, 69292, 78642, 103938, 155907, 157284, 207876, 261883, 311814, 523766, 623628, 785649, 1047532, 1571298, 2356947, 3142596, 4452011, 4713894, 8904022, 9427788, 13356033, 17808044, 26712066, 40068099, 53424132, 80136198, 160272396]

約数ペア:

[(1, 160272396), (2, 80136198), (3, 53424132), (4, 40068099), (6, 26712066), (9, 17808044), (12, 13356033), (17, 9427788), (18, 8904022), (34, 4713894), (36, 4452011), (51, 3142596), (68, 2356947), (102, 1571298), (153, 1047532), (204, 785649), (257, 623628), (306, 523766), (514, 311814), (612, 261883), (771, 207876), (1019, 157284), (1028, 155907), (1542, 103938), (2038, 78642), (2313, 69292), (3057, 52428), (3084, 51969), (4076, 39321), (4369, 36684), (4626, 34646), (6114, 26214), (8738, 18342), (9171, 17476), (9252, 17323), (12228, 13107)]