127453788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45979}}^1$

素因数の和:46007

約数の個数: 72

約数和(自身を含む): 401681280

約数和(自身を除く): 274227492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 45979, 91958, 137937, 183916, 275874, 321853, 413811, 505769, 551748, 643706, 827622, 965559, 1011538, 1287412, 1517307, 1655244, 1931118, 2023076, 2896677, 3034614, 3540383, 3862236, 4551921, 5793354, 6069228, 7080766, 9103842, 10621149, 11586708, 14161532, 18207684, 21242298, 31863447, 42484596, 63726894, 127453788]

約数ペア:

[(1, 127453788), (2, 63726894), (3, 42484596), (4, 31863447), (6, 21242298), (7, 18207684), (9, 14161532), (11, 11586708), (12, 10621149), (14, 9103842), (18, 7080766), (21, 6069228), (22, 5793354), (28, 4551921), (33, 3862236), (36, 3540383), (42, 3034614), (44, 2896677), (63, 2023076), (66, 1931118), (77, 1655244), (84, 1517307), (99, 1287412), (126, 1011538), (132, 965559), (154, 827622), (198, 643706), (231, 551748), (252, 505769), (308, 413811), (396, 321853), (462, 275874), (693, 183916), (924, 137937), (1386, 91958), (2772, 45979)]