165165616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 404259840

約数和(自身を除く): 239094224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 869, 1106, 1232, 1264, 1697, 1738, 2212, 3394, 3476, 4424, 6083, 6788, 6952, 8848, 11879, 12166, 13576, 13904, 18667, 23758, 24332, 27152, 37334, 47516, 48664, 74668, 95032, 97328, 130669, 134063, 149336, 190064, 261338, 268126, 298672, 522676, 536252, 938441, 1045352, 1072504, 1474693, 1876882, 2090704, 2145008, 2949386, 3753764, 5898772, 7507528, 10322851, 11797544, 15015056, 20645702, 23595088, 41291404, 82582808, 165165616]

約数ペア:

[(1, 165165616), (2, 82582808), (4, 41291404), (7, 23595088), (8, 20645702), (11, 15015056), (14, 11797544), (16, 10322851), (22, 7507528), (28, 5898772), (44, 3753764), (56, 2949386), (77, 2145008), (79, 2090704), (88, 1876882), (112, 1474693), (154, 1072504), (158, 1045352), (176, 938441), (308, 536252), (316, 522676), (553, 298672), (616, 268126), (632, 261338), (869, 190064), (1106, 149336), (1232, 134063), (1264, 130669), (1697, 97328), (1738, 95032), (2212, 74668), (3394, 48664), (3476, 47516), (4424, 37334), (6083, 27152), (6788, 24332), (6952, 23758), (8848, 18667), (11879, 13904), (12166, 13576)]