149700544

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 366572800

約数和(自身を除く): 216872256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 409, 448, 532, 602, 608, 688, 817, 818, 1064, 1204, 1216, 1376, 1634, 1636, 2128, 2408, 2752, 2863, 3268, 3272, 4256, 4816, 5719, 5726, 6536, 6544, 7771, 8512, 9632, 11438, 11452, 13072, 13088, 15542, 17587, 19264, 22876, 22904, 26144, 26176, 31084, 35174, 45752, 45808, 52288, 54397, 62168, 70348, 91504, 91616, 108794, 123109, 124336, 140696, 183008, 183232, 217588, 246218, 248672, 281392, 334153, 366016, 435176, 492436, 497344, 562784, 668306, 870352, 984872, 1125568, 1336612, 1740704, 1969744, 2339071, 2673224, 3481408, 3939488, 4678142, 5346448, 7878976, 9356284, 10692896, 18712568, 21385792, 37425136, 74850272, 149700544]

約数ペア:

[(1, 149700544), (2, 74850272), (4, 37425136), (7, 21385792), (8, 18712568), (14, 10692896), (16, 9356284), (19, 7878976), (28, 5346448), (32, 4678142), (38, 3939488), (43, 3481408), (56, 2673224), (64, 2339071), (76, 1969744), (86, 1740704), (112, 1336612), (133, 1125568), (152, 984872), (172, 870352), (224, 668306), (266, 562784), (301, 497344), (304, 492436), (344, 435176), (409, 366016), (448, 334153), (532, 281392), (602, 248672), (608, 246218), (688, 217588), (817, 183232), (818, 183008), (1064, 140696), (1204, 124336), (1216, 123109), (1376, 108794), (1634, 91616), (1636, 91504), (2128, 70348), (2408, 62168), (2752, 54397), (2863, 52288), (3268, 45808), (3272, 45752), (4256, 35174), (4816, 31084), (5719, 26176), (5726, 26144), (6536, 22904), (6544, 22876), (7771, 19264), (8512, 17587), (9632, 15542), (11438, 13088), (11452, 13072)]