142869984

素因数分解:

$2^5\times 3^1\times {\mathrm{743}}^1\times {\mathrm{2003}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 375725952

約数和(自身を除く): 232855968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 743, 1486, 2003, 2229, 2972, 4006, 4458, 5944, 6009, 8012, 8916, 11888, 12018, 16024, 17832, 23776, 24036, 32048, 35664, 48072, 64096, 71328, 96144, 192288, 1488229, 2976458, 4464687, 5952916, 8929374, 11905832, 17858748, 23811664, 35717496, 47623328, 71434992, 142869984]

約数ペア:

[(1, 142869984), (2, 71434992), (3, 47623328), (4, 35717496), (6, 23811664), (8, 17858748), (12, 11905832), (16, 8929374), (24, 5952916), (32, 4464687), (48, 2976458), (96, 1488229), (743, 192288), (1486, 96144), (2003, 71328), (2229, 64096), (2972, 48072), (4006, 35664), (4458, 32048), (5944, 24036), (6009, 23776), (8012, 17832), (8916, 16024), (11888, 12018)]