169660370876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4273}}^1\times {\mathrm{4793}}^1$

素因数の和:9198

約数の個数: 48

約数和(自身を含む): 315539162400

約数和(自身を除く): 145878791524

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 4273, 4793, 8284, 8546, 9586, 17092, 19172, 81187, 91067, 162374, 182134, 324748, 364268, 465757, 522437, 931514, 1044874, 1863028, 2089748, 8849383, 9926303, 17698766, 19852606, 20480489, 35397532, 39705212, 40960978, 81921956, 389129291, 778258582, 1556517164, 2232373301, 4464746602, 8929493204, 42415092719, 84830185438, 169660370876]

約数ペア:

[(1, 169660370876), (2, 84830185438), (4, 42415092719), (19, 8929493204), (38, 4464746602), (76, 2232373301), (109, 1556517164), (218, 778258582), (436, 389129291), (2071, 81921956), (4142, 40960978), (4273, 39705212), (4793, 35397532), (8284, 20480489), (8546, 19852606), (9586, 17698766), (17092, 9926303), (19172, 8849383), (81187, 2089748), (91067, 1863028), (162374, 1044874), (182134, 931514), (324748, 522437), (364268, 465757)]