156766998538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{23741}}^1$

素因数の和:24342

約数の個数: 32

約数和(自身を含む): 242054438400

約数和(自身を除く): 85287439862

約数列:

[1, 2, 47, 94, 199, 353, 398, 706, 9353, 16591, 18706, 23741, 33182, 47482, 70247, 140494, 1115827, 2231654, 3301609, 4724459, 6603218, 8380573, 9448918, 16761146, 222049573, 393886931, 444099146, 787773862, 1667734027, 3335468054, 78383499269, 156766998538]

約数ペア:

[(1, 156766998538), (2, 78383499269), (47, 3335468054), (94, 1667734027), (199, 787773862), (353, 444099146), (398, 393886931), (706, 222049573), (9353, 16761146), (16591, 9448918), (18706, 8380573), (23741, 6603218), (33182, 4724459), (47482, 3301609), (70247, 2231654), (140494, 1115827)]