163919230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 304129728

約数和(自身を除く): 140210498

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 2311, 4622, 7093, 11555, 14186, 23110, 35465, 70930, 94751, 189502, 399803, 473755, 799606, 947510, 1999015, 3998030, 16391923, 32783846, 81959615, 163919230]

約数ペア:

[(1, 163919230), (2, 81959615), (5, 32783846), (10, 16391923), (41, 3998030), (82, 1999015), (173, 947510), (205, 799606), (346, 473755), (410, 399803), (865, 189502), (1730, 94751), (2311, 70930), (4622, 35465), (7093, 23110), (11555, 14186)]