157940272

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38113}}^1$

素因数の和:38165

約数の個数: 40

約数和(自身を含む): 359186336

約数和(自身を除く): 201246064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 38113, 76226, 152452, 266791, 304904, 533582, 609808, 1067164, 1410181, 2134328, 2820362, 4268656, 5640724, 9871267, 11281448, 19742534, 22562896, 39485068, 78970136, 157940272]

約数ペア:

[(1, 157940272), (2, 78970136), (4, 39485068), (7, 22562896), (8, 19742534), (14, 11281448), (16, 9871267), (28, 5640724), (37, 4268656), (56, 2820362), (74, 2134328), (112, 1410181), (148, 1067164), (259, 609808), (296, 533582), (518, 304904), (592, 266791), (1036, 152452), (2072, 76226), (4144, 38113)]