142538304

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 112

約数和(自身を含む): 407090880

約数和(自身を除く): 264552576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 152, 164, 192, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 953, 984, 1216, 1312, 1558, 1824, 1906, 1968, 2337, 2624, 2859, 3116, 3648, 3812, 3936, 4674, 5718, 6232, 7624, 7872, 9348, 11436, 12464, 15248, 18107, 18696, 22872, 24928, 30496, 36214, 37392, 39073, 45744, 49856, 54321, 60992, 72428, 74784, 78146, 91488, 108642, 117219, 144856, 149568, 156292, 182976, 217284, 234438, 289712, 312584, 434568, 468876, 579424, 625168, 742387, 869136, 937752, 1158848, 1250336, 1484774, 1738272, 1875504, 2227161, 2500672, 2969548, 3476544, 3751008, 4454322, 5939096, 7502016, 8908644, 11878192, 17817288, 23756384, 35634576, 47512768, 71269152, 142538304]

約数ペア:

[(1, 142538304), (2, 71269152), (3, 47512768), (4, 35634576), (6, 23756384), (8, 17817288), (12, 11878192), (16, 8908644), (19, 7502016), (24, 5939096), (32, 4454322), (38, 3751008), (41, 3476544), (48, 2969548), (57, 2500672), (64, 2227161), (76, 1875504), (82, 1738272), (96, 1484774), (114, 1250336), (123, 1158848), (152, 937752), (164, 869136), (192, 742387), (228, 625168), (246, 579424), (304, 468876), (328, 434568), (456, 312584), (492, 289712), (608, 234438), (656, 217284), (779, 182976), (912, 156292), (953, 149568), (984, 144856), (1216, 117219), (1312, 108642), (1558, 91488), (1824, 78146), (1906, 74784), (1968, 72428), (2337, 60992), (2624, 54321), (2859, 49856), (3116, 45744), (3648, 39073), (3812, 37392), (3936, 36214), (4674, 30496), (5718, 24928), (6232, 22872), (7624, 18696), (7872, 18107), (9348, 15248), (11436, 12464)]