145724936

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 324297600

約数和(自身を除く): 178572664

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 146, 172, 292, 301, 344, 511, 584, 602, 829, 1022, 1204, 1658, 2044, 2408, 3139, 3316, 4088, 5803, 6278, 6632, 11606, 12556, 21973, 23212, 25112, 35647, 43946, 46424, 60517, 71294, 87892, 121034, 142588, 175784, 242068, 249529, 285176, 423619, 484136, 499058, 847238, 998116, 1694476, 1996232, 2602231, 3388952, 5204462, 10408924, 18215617, 20817848, 36431234, 72862468, 145724936]

約数ペア:

[(1, 145724936), (2, 72862468), (4, 36431234), (7, 20817848), (8, 18215617), (14, 10408924), (28, 5204462), (43, 3388952), (56, 2602231), (73, 1996232), (86, 1694476), (146, 998116), (172, 847238), (292, 499058), (301, 484136), (344, 423619), (511, 285176), (584, 249529), (602, 242068), (829, 175784), (1022, 142588), (1204, 121034), (1658, 87892), (2044, 71294), (2408, 60517), (3139, 46424), (3316, 43946), (4088, 35647), (5803, 25112), (6278, 23212), (6632, 21973), (11606, 12556)]