138915024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{170239}}^1$

素因数の和:170267

約数の個数: 40

約数和(自身を含む): 379975680

約数和(自身を除く): 241060656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 170239, 340478, 510717, 680956, 1021434, 1361912, 2042868, 2723824, 2894063, 4085736, 5788126, 8171472, 8682189, 11576252, 17364378, 23152504, 34728756, 46305008, 69457512, 138915024]

約数ペア:

[(1, 138915024), (2, 69457512), (3, 46305008), (4, 34728756), (6, 23152504), (8, 17364378), (12, 11576252), (16, 8682189), (17, 8171472), (24, 5788126), (34, 4085736), (48, 2894063), (51, 2723824), (68, 2042868), (102, 1361912), (136, 1021434), (204, 680956), (272, 510717), (408, 340478), (816, 170239)]