164507784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3089}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 471657600

約数和(自身を除く): 307149816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 951, 1268, 1902, 2219, 2536, 3089, 3804, 4438, 6178, 6657, 7608, 8876, 9267, 12356, 13314, 17752, 18534, 21623, 24712, 26628, 37068, 43246, 53256, 64869, 74136, 86492, 129738, 172984, 259476, 518952, 979213, 1958426, 2937639, 3916852, 5875278, 6854491, 7833704, 11750556, 13708982, 20563473, 23501112, 27417964, 41126946, 54835928, 82253892, 164507784]

約数ペア:

[(1, 164507784), (2, 82253892), (3, 54835928), (4, 41126946), (6, 27417964), (7, 23501112), (8, 20563473), (12, 13708982), (14, 11750556), (21, 7833704), (24, 6854491), (28, 5875278), (42, 3916852), (56, 2937639), (84, 1958426), (168, 979213), (317, 518952), (634, 259476), (951, 172984), (1268, 129738), (1902, 86492), (2219, 74136), (2536, 64869), (3089, 53256), (3804, 43246), (4438, 37068), (6178, 26628), (6657, 24712), (7608, 21623), (8876, 18534), (9267, 17752), (12356, 13314)]