179334414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 455839488

約数和(自身を除く): 276505074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1601, 1778, 2286, 2667, 3202, 4803, 5334, 6223, 8001, 9606, 11207, 12446, 14409, 16002, 18669, 22414, 28818, 33621, 37338, 56007, 67242, 78449, 100863, 112014, 156898, 201726, 203327, 235347, 406654, 470694, 609981, 706041, 1219962, 1412082, 1423289, 1829943, 2846578, 3659886, 4269867, 8539734, 9963023, 12809601, 19926046, 25619202, 29889069, 59778138, 89667207, 179334414]

約数ペア:

[(1, 179334414), (2, 89667207), (3, 59778138), (6, 29889069), (7, 25619202), (9, 19926046), (14, 12809601), (18, 9963023), (21, 8539734), (42, 4269867), (49, 3659886), (63, 2846578), (98, 1829943), (126, 1423289), (127, 1412082), (147, 1219962), (254, 706041), (294, 609981), (381, 470694), (441, 406654), (762, 235347), (882, 203327), (889, 201726), (1143, 156898), (1601, 112014), (1778, 100863), (2286, 78449), (2667, 67242), (3202, 56007), (4803, 37338), (5334, 33621), (6223, 28818), (8001, 22414), (9606, 18669), (11207, 16002), (12446, 14409)]