179695864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 345870000

約数和(自身を除く): 166174136

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 1112, 3049, 6098, 7367, 12196, 14734, 24392, 29468, 58936, 161597, 323194, 423811, 646388, 847622, 1292776, 1695244, 3390488, 22461983, 44923966, 89847932, 179695864]

約数ペア:

[(1, 179695864), (2, 89847932), (4, 44923966), (8, 22461983), (53, 3390488), (106, 1695244), (139, 1292776), (212, 847622), (278, 646388), (424, 423811), (556, 323194), (1112, 161597), (3049, 58936), (6098, 29468), (7367, 24392), (12196, 14734)]