158972504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6803}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 154555816

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 6803, 11684, 13606, 23368, 27212, 54424, 156469, 312938, 625876, 863981, 1251752, 1727962, 3455924, 6911848, 19871563, 39743126, 79486252, 158972504]

約数ペア:

[(1, 158972504), (2, 79486252), (4, 39743126), (8, 19871563), (23, 6911848), (46, 3455924), (92, 1727962), (127, 1251752), (184, 863981), (254, 625876), (508, 312938), (1016, 156469), (2921, 54424), (5842, 27212), (6803, 23368), (11684, 13606)]