143801994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5875

約数の個数: 64

約数和(自身を含む): 357212160

約数和(自身を除く): 213410166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 5813, 8246, 11626, 12369, 17439, 24738, 34878, 40691, 81382, 110447, 122073, 180203, 220894, 244146, 331341, 360406, 540609, 662682, 773129, 1081218, 1261421, 1546258, 2319387, 2522842, 3423857, 3784263, 4638774, 6847714, 7568526, 10271571, 20543142, 23966999, 47933998, 71900997, 143801994]

約数ペア:

[(1, 143801994), (2, 71900997), (3, 47933998), (6, 23966999), (7, 20543142), (14, 10271571), (19, 7568526), (21, 6847714), (31, 4638774), (38, 3784263), (42, 3423857), (57, 2522842), (62, 2319387), (93, 1546258), (114, 1261421), (133, 1081218), (186, 773129), (217, 662682), (266, 540609), (399, 360406), (434, 331341), (589, 244146), (651, 220894), (798, 180203), (1178, 122073), (1302, 110447), (1767, 81382), (3534, 40691), (4123, 34878), (5813, 24738), (8246, 17439), (11626, 12369)]