128073576

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 330782400

約数和(自身を除く): 202708824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 233, 296, 444, 466, 619, 699, 888, 932, 1238, 1398, 1857, 1864, 2476, 2796, 3714, 4952, 5592, 7428, 8621, 14856, 17242, 22903, 25863, 34484, 45806, 51726, 68709, 68968, 91612, 103452, 137418, 144227, 183224, 206904, 274836, 288454, 432681, 549672, 576908, 865362, 1153816, 1730724, 3461448, 5336399, 10672798, 16009197, 21345596, 32018394, 42691192, 64036788, 128073576]

約数ペア:

[(1, 128073576), (2, 64036788), (3, 42691192), (4, 32018394), (6, 21345596), (8, 16009197), (12, 10672798), (24, 5336399), (37, 3461448), (74, 1730724), (111, 1153816), (148, 865362), (222, 576908), (233, 549672), (296, 432681), (444, 288454), (466, 274836), (619, 206904), (699, 183224), (888, 144227), (932, 137418), (1238, 103452), (1398, 91612), (1857, 68968), (1864, 68709), (2476, 51726), (2796, 45806), (3714, 34484), (4952, 25863), (5592, 22903), (7428, 17242), (8621, 14856)]