139357248

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{38201}}^1$

素因数の和:38235

約数の個数: 56

約数和(自身を含む): 388132320

約数和(自身を除く): 248775072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 38201, 76402, 114603, 152804, 229206, 305608, 458412, 611216, 725819, 916824, 1222432, 1451638, 1833648, 2177457, 2444864, 2903276, 3667296, 4354914, 5806552, 7334592, 8709828, 11613104, 17419656, 23226208, 34839312, 46452416, 69678624, 139357248]

約数ペア:

[(1, 139357248), (2, 69678624), (3, 46452416), (4, 34839312), (6, 23226208), (8, 17419656), (12, 11613104), (16, 8709828), (19, 7334592), (24, 5806552), (32, 4354914), (38, 3667296), (48, 2903276), (57, 2444864), (64, 2177457), (76, 1833648), (96, 1451638), (114, 1222432), (152, 916824), (192, 725819), (228, 611216), (304, 458412), (456, 305608), (608, 229206), (912, 152804), (1216, 114603), (1824, 76402), (3648, 38201)]