146800880

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10607}}^1$

素因数の和:10793

約数の個数: 40

約数和(自身を含む): 343317312

約数和(自身を除く): 196516432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 10607, 13840, 21214, 42428, 53035, 84856, 106070, 169712, 212140, 424280, 848560, 1835011, 3670022, 7340044, 9175055, 14680088, 18350110, 29360176, 36700220, 73400440, 146800880]

約数ペア:

[(1, 146800880), (2, 73400440), (4, 36700220), (5, 29360176), (8, 18350110), (10, 14680088), (16, 9175055), (20, 7340044), (40, 3670022), (80, 1835011), (173, 848560), (346, 424280), (692, 212140), (865, 169712), (1384, 106070), (1730, 84856), (2768, 53035), (3460, 42428), (6920, 21214), (10607, 13840)]