145581704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 283641600

約数和(自身を除く): 138059896

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 3739, 4867, 7478, 9734, 14956, 19468, 29912, 38936, 115909, 231818, 463636, 587023, 927272, 1174046, 2348092, 4696184, 18197713, 36395426, 72790852, 145581704]

約数ペア:

[(1, 145581704), (2, 72790852), (4, 36395426), (8, 18197713), (31, 4696184), (62, 2348092), (124, 1174046), (157, 927272), (248, 587023), (314, 463636), (628, 231818), (1256, 115909), (3739, 38936), (4867, 29912), (7478, 19468), (9734, 14956)]