154347732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55681}}^1$

素因数の和:55709

約数の個数: 72

約数和(自身を含む): 486437952

約数和(自身を除く): 332090220

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, 55681, 111362, 167043, 222724, 334086, 389767, 501129, 612491, 668172, 779534, 1002258, 1169301, 1224982, 1559068, 1837473, 2004516, 2338602, 2449964, 3507903, 3674946, 4287437, 4677204, 5512419, 7015806, 7349892, 8574874, 11024838, 12862311, 14031612, 17149748, 22049676, 25724622, 38586933, 51449244, 77173866, 154347732]

約数ペア:

[(1, 154347732), (2, 77173866), (3, 51449244), (4, 38586933), (6, 25724622), (7, 22049676), (9, 17149748), (11, 14031612), (12, 12862311), (14, 11024838), (18, 8574874), (21, 7349892), (22, 7015806), (28, 5512419), (33, 4677204), (36, 4287437), (42, 3674946), (44, 3507903), (63, 2449964), (66, 2338602), (77, 2004516), (84, 1837473), (99, 1559068), (126, 1224982), (132, 1169301), (154, 1002258), (198, 779534), (231, 668172), (252, 612491), (308, 501129), (396, 389767), (462, 334086), (693, 222724), (924, 167043), (1386, 111362), (2772, 55681)]