161080584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3083}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 461859840

約数和(自身を除く): 300779256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1866, 2177, 2488, 3083, 3732, 4354, 6166, 6531, 7464, 8708, 9249, 12332, 13062, 17416, 18498, 21581, 24664, 26124, 36996, 43162, 52248, 64743, 73992, 86324, 129486, 172648, 258972, 517944, 958813, 1917626, 2876439, 3835252, 5752878, 6711691, 7670504, 11505756, 13423382, 20135073, 23011512, 26846764, 40270146, 53693528, 80540292, 161080584]

約数ペア:

[(1, 161080584), (2, 80540292), (3, 53693528), (4, 40270146), (6, 26846764), (7, 23011512), (8, 20135073), (12, 13423382), (14, 11505756), (21, 7670504), (24, 6711691), (28, 5752878), (42, 3835252), (56, 2876439), (84, 1917626), (168, 958813), (311, 517944), (622, 258972), (933, 172648), (1244, 129486), (1866, 86324), (2177, 73992), (2488, 64743), (3083, 52248), (3732, 43162), (4354, 36996), (6166, 26124), (6531, 24664), (7464, 21581), (8708, 18498), (9249, 17416), (12332, 13062)]