148049776

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 341496000

約数和(自身を除く): 193446224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 343, 371, 392, 424, 509, 686, 742, 784, 848, 1018, 1372, 1484, 2036, 2597, 2744, 2968, 3563, 4072, 5194, 5488, 5936, 7126, 8144, 10388, 14252, 18179, 20776, 24941, 26977, 28504, 36358, 41552, 49882, 53954, 57008, 72716, 99764, 107908, 145432, 174587, 188839, 199528, 215816, 290864, 349174, 377678, 399056, 431632, 698348, 755356, 1321873, 1396696, 1510712, 2643746, 2793392, 3021424, 5287492, 9253111, 10574984, 18506222, 21149968, 37012444, 74024888, 148049776]

約数ペア:

[(1, 148049776), (2, 74024888), (4, 37012444), (7, 21149968), (8, 18506222), (14, 10574984), (16, 9253111), (28, 5287492), (49, 3021424), (53, 2793392), (56, 2643746), (98, 1510712), (106, 1396696), (112, 1321873), (196, 755356), (212, 698348), (343, 431632), (371, 399056), (392, 377678), (424, 349174), (509, 290864), (686, 215816), (742, 199528), (784, 188839), (848, 174587), (1018, 145432), (1372, 107908), (1484, 99764), (2036, 72716), (2597, 57008), (2744, 53954), (2968, 49882), (3563, 41552), (4072, 36358), (5194, 28504), (5488, 26977), (5936, 24941), (7126, 20776), (8144, 18179), (10388, 14252)]