140301576

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20089}}^1$

素因数の和:20198

約数の個数: 48

約数和(自身を含む): 383919900

約数和(自身を除く): 243618324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 20089, 40178, 60267, 80356, 120534, 160712, 180801, 241068, 361602, 482136, 723204, 1446408, 1948633, 3897266, 5845899, 7794532, 11691798, 15589064, 17537697, 23383596, 35075394, 46767192, 70150788, 140301576]

約数ペア:

[(1, 140301576), (2, 70150788), (3, 46767192), (4, 35075394), (6, 23383596), (8, 17537697), (9, 15589064), (12, 11691798), (18, 7794532), (24, 5845899), (36, 3897266), (72, 1948633), (97, 1446408), (194, 723204), (291, 482136), (388, 361602), (582, 241068), (776, 180801), (873, 160712), (1164, 120534), (1746, 80356), (2328, 60267), (3492, 40178), (6984, 20089)]