165147248

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12430

約数の個数: 60

約数和(自身を含む): 394139952

約数和(自身を除く): 228992704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 12391, 13328, 24782, 49564, 86737, 99128, 173474, 198256, 210647, 346948, 421294, 607159, 693896, 842588, 1214318, 1387792, 1474529, 1685176, 2428636, 2949058, 3370352, 4857272, 5898116, 9714544, 10321703, 11796232, 20643406, 23592464, 41286812, 82573624, 165147248]

約数ペア:

[(1, 165147248), (2, 82573624), (4, 41286812), (7, 23592464), (8, 20643406), (14, 11796232), (16, 10321703), (17, 9714544), (28, 5898116), (34, 4857272), (49, 3370352), (56, 2949058), (68, 2428636), (98, 1685176), (112, 1474529), (119, 1387792), (136, 1214318), (196, 842588), (238, 693896), (272, 607159), (392, 421294), (476, 346948), (784, 210647), (833, 198256), (952, 173474), (1666, 99128), (1904, 86737), (3332, 49564), (6664, 24782), (12391, 13328)]