156143776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 344881152

約数和(自身を除く): 188737376

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 68, 94, 124, 136, 188, 197, 248, 272, 376, 394, 496, 527, 544, 752, 788, 799, 992, 1054, 1457, 1504, 1576, 1598, 2108, 2914, 3152, 3196, 3349, 4216, 5828, 6107, 6304, 6392, 6698, 8432, 9259, 11656, 12214, 12784, 13396, 16864, 18518, 23312, 24428, 24769, 25568, 26792, 37036, 46624, 48856, 49538, 53584, 74072, 97712, 99076, 103819, 107168, 148144, 157403, 195424, 198152, 207638, 287029, 296288, 314806, 396304, 415276, 574058, 629612, 792608, 830552, 1148116, 1259224, 1661104, 2296232, 2518448, 3322208, 4592464, 4879493, 5036896, 9184928, 9758986, 19517972, 39035944, 78071888, 156143776]

約数ペア:

[(1, 156143776), (2, 78071888), (4, 39035944), (8, 19517972), (16, 9758986), (17, 9184928), (31, 5036896), (32, 4879493), (34, 4592464), (47, 3322208), (62, 2518448), (68, 2296232), (94, 1661104), (124, 1259224), (136, 1148116), (188, 830552), (197, 792608), (248, 629612), (272, 574058), (376, 415276), (394, 396304), (496, 314806), (527, 296288), (544, 287029), (752, 207638), (788, 198152), (799, 195424), (992, 157403), (1054, 148144), (1457, 107168), (1504, 103819), (1576, 99076), (1598, 97712), (2108, 74072), (2914, 53584), (3152, 49538), (3196, 48856), (3349, 46624), (4216, 37036), (5828, 26792), (6107, 25568), (6304, 24769), (6392, 24428), (6698, 23312), (8432, 18518), (9259, 16864), (11656, 13396), (12214, 12784)]