165604302

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 366135120

約数和(自身を除く): 200530818

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 353, 389, 402, 603, 706, 778, 1059, 1167, 1206, 2118, 2334, 3177, 3501, 6354, 7002, 23651, 26063, 47302, 52126, 70953, 78189, 137317, 141906, 156378, 212859, 234567, 274634, 411951, 425718, 469134, 823902, 1235853, 2471706, 9200239, 18400478, 27600717, 55201434, 82802151, 165604302]

約数ペア:

[(1, 165604302), (2, 82802151), (3, 55201434), (6, 27600717), (9, 18400478), (18, 9200239), (67, 2471706), (134, 1235853), (201, 823902), (353, 469134), (389, 425718), (402, 411951), (603, 274634), (706, 234567), (778, 212859), (1059, 156378), (1167, 141906), (1206, 137317), (2118, 78189), (2334, 70953), (3177, 52126), (3501, 47302), (6354, 26063), (7002, 23651)]