148139728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10141}}^1$

素因数の和:10243

約数の個数: 40

約数和(自身を含む): 316917216

約数和(自身を除く): 168777488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 10141, 14608, 20282, 40564, 81128, 111551, 162256, 223102, 446204, 841703, 892408, 1683406, 1784816, 3366812, 6733624, 9258733, 13467248, 18517466, 37034932, 74069864, 148139728]

約数ペア:

[(1, 148139728), (2, 74069864), (4, 37034932), (8, 18517466), (11, 13467248), (16, 9258733), (22, 6733624), (44, 3366812), (83, 1784816), (88, 1683406), (166, 892408), (176, 841703), (332, 446204), (664, 223102), (913, 162256), (1328, 111551), (1826, 81128), (3652, 40564), (7304, 20282), (10141, 14608)]