145918208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{33529}}^1$

素因数の和:33562

約数の個数: 36

約数和(自身を含む): 308408940

約数和(自身を除く): 162490732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 33529, 67058, 134116, 268232, 536464, 569993, 1072928, 1139986, 2145856, 2279972, 4291712, 4559944, 8583424, 9119888, 18239776, 36479552, 72959104, 145918208]

約数ペア:

[(1, 145918208), (2, 72959104), (4, 36479552), (8, 18239776), (16, 9119888), (17, 8583424), (32, 4559944), (34, 4291712), (64, 2279972), (68, 2145856), (128, 1139986), (136, 1072928), (256, 569993), (272, 536464), (544, 268232), (1088, 134116), (2176, 67058), (4352, 33529)]