179628642

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 401207040

約数和(自身を除く): 221578398

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 113, 141, 226, 282, 339, 423, 678, 846, 1017, 1879, 2034, 3758, 5311, 5637, 10622, 11274, 15933, 16911, 31866, 33822, 47799, 88313, 95598, 176626, 212327, 264939, 424654, 529878, 636981, 794817, 1273962, 1589634, 1910943, 3821886, 9979369, 19958738, 29938107, 59876214, 89814321, 179628642]

約数ペア:

[(1, 179628642), (2, 89814321), (3, 59876214), (6, 29938107), (9, 19958738), (18, 9979369), (47, 3821886), (94, 1910943), (113, 1589634), (141, 1273962), (226, 794817), (282, 636981), (339, 529878), (423, 424654), (678, 264939), (846, 212327), (1017, 176626), (1879, 95598), (2034, 88313), (3758, 47799), (5311, 33822), (5637, 31866), (10622, 16911), (11274, 15933)]