145874142

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 343503360

約数和(自身を除く): 197629218

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 67, 69, 134, 138, 201, 207, 402, 414, 603, 621, 1206, 1242, 1541, 1753, 1809, 3082, 3506, 3618, 4623, 5259, 9246, 10518, 13869, 15777, 27738, 31554, 40319, 41607, 47331, 80638, 83214, 94662, 117451, 120957, 234902, 241914, 352353, 362871, 704706, 725742, 1057059, 1088613, 2114118, 2177226, 2701373, 3171177, 5402746, 6342354, 8104119, 16208238, 24312357, 48624714, 72937071, 145874142]

約数ペア:

[(1, 145874142), (2, 72937071), (3, 48624714), (6, 24312357), (9, 16208238), (18, 8104119), (23, 6342354), (27, 5402746), (46, 3171177), (54, 2701373), (67, 2177226), (69, 2114118), (134, 1088613), (138, 1057059), (201, 725742), (207, 704706), (402, 362871), (414, 352353), (603, 241914), (621, 234902), (1206, 120957), (1242, 117451), (1541, 94662), (1753, 83214), (1809, 80638), (3082, 47331), (3506, 41607), (3618, 40319), (4623, 31554), (5259, 27738), (9246, 15777), (10518, 13869)]