179922016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 217213856

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 68, 94, 124, 136, 188, 227, 248, 272, 376, 454, 496, 527, 544, 752, 799, 908, 992, 1054, 1457, 1504, 1598, 1816, 2108, 2914, 3196, 3632, 3859, 4216, 5828, 6392, 7037, 7264, 7718, 8432, 10669, 11656, 12784, 14074, 15436, 16864, 21338, 23312, 24769, 25568, 28148, 30872, 42676, 46624, 49538, 56296, 61744, 85352, 99076, 112592, 119629, 123488, 170704, 181373, 198152, 225184, 239258, 330739, 341408, 362746, 396304, 478516, 661478, 725492, 792608, 957032, 1322956, 1450984, 1914064, 2645912, 2901968, 3828128, 5291824, 5622563, 5803936, 10583648, 11245126, 22490252, 44980504, 89961008, 179922016]

約数ペア:

[(1, 179922016), (2, 89961008), (4, 44980504), (8, 22490252), (16, 11245126), (17, 10583648), (31, 5803936), (32, 5622563), (34, 5291824), (47, 3828128), (62, 2901968), (68, 2645912), (94, 1914064), (124, 1450984), (136, 1322956), (188, 957032), (227, 792608), (248, 725492), (272, 661478), (376, 478516), (454, 396304), (496, 362746), (527, 341408), (544, 330739), (752, 239258), (799, 225184), (908, 198152), (992, 181373), (1054, 170704), (1457, 123488), (1504, 119629), (1598, 112592), (1816, 99076), (2108, 85352), (2914, 61744), (3196, 56296), (3632, 49538), (3859, 46624), (4216, 42676), (5828, 30872), (6392, 28148), (7037, 25568), (7264, 24769), (7718, 23312), (8432, 21338), (10669, 16864), (11656, 15436), (12784, 14074)]