128304852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4133}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 324105600

約数和(自身を除く): 195800748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 4133, 5174, 7761, 8266, 10348, 12399, 15522, 16532, 24798, 31044, 49596, 53729, 107458, 161187, 214916, 322374, 644748, 822467, 1644934, 2467401, 3289868, 4934802, 9869604, 10692071, 21384142, 32076213, 42768284, 64152426, 128304852]

約数ペア:

[(1, 128304852), (2, 64152426), (3, 42768284), (4, 32076213), (6, 21384142), (12, 10692071), (13, 9869604), (26, 4934802), (39, 3289868), (52, 2467401), (78, 1644934), (156, 822467), (199, 644748), (398, 322374), (597, 214916), (796, 161187), (1194, 107458), (2388, 53729), (2587, 49596), (4133, 31044), (5174, 24798), (7761, 16532), (8266, 15522), (10348, 12399)]