133103744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61169}}^1$

素因数の和:61200

約数の個数: 32

約数和(自身を含む): 280770300

約数和(自身を除く): 147666556

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 61169, 122338, 244676, 489352, 978704, 1039873, 1957408, 2079746, 3914816, 4159492, 7829632, 8318984, 16637968, 33275936, 66551872, 133103744]

約数ペア:

[(1, 133103744), (2, 66551872), (4, 33275936), (8, 16637968), (16, 8318984), (17, 7829632), (32, 4159492), (34, 3914816), (64, 2079746), (68, 1957408), (128, 1039873), (136, 978704), (272, 489352), (544, 244676), (1088, 122338), (2176, 61169)]