155057888

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 314544384

約数和(自身を除く): 159486496

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 131, 188, 262, 376, 524, 752, 787, 1048, 1504, 1574, 2096, 3148, 4192, 6157, 6296, 12314, 12592, 24628, 25184, 36989, 49256, 73978, 98512, 103097, 147956, 197024, 206194, 295912, 412388, 591824, 824776, 1183648, 1649552, 3299104, 4845559, 9691118, 19382236, 38764472, 77528944, 155057888]

約数ペア:

[(1, 155057888), (2, 77528944), (4, 38764472), (8, 19382236), (16, 9691118), (32, 4845559), (47, 3299104), (94, 1649552), (131, 1183648), (188, 824776), (262, 591824), (376, 412388), (524, 295912), (752, 206194), (787, 197024), (1048, 147956), (1504, 103097), (1574, 98512), (2096, 73978), (3148, 49256), (4192, 36989), (6157, 25184), (6296, 24628), (12314, 12592)]