148568848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5303}}^1$

素因数の和:5431

約数の個数: 40

約数和(自身を含む): 307801728

約数和(自身を除く): 159232880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 5303, 7004, 10606, 14008, 21212, 28016, 42424, 84848, 90151, 180302, 360604, 546209, 721208, 1092418, 1442416, 2184836, 4369672, 8739344, 9285553, 18571106, 37142212, 74284424, 148568848]

約数ペア:

[(1, 148568848), (2, 74284424), (4, 37142212), (8, 18571106), (16, 9285553), (17, 8739344), (34, 4369672), (68, 2184836), (103, 1442416), (136, 1092418), (206, 721208), (272, 546209), (412, 360604), (824, 180302), (1648, 90151), (1751, 84848), (3502, 42424), (5303, 28016), (7004, 21212), (10606, 14008)]