161704032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240631}}^1$

素因数の和:240651

約数の個数: 48

約数和(自身を含む): 485114112

約数和(自身を除く): 323410080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240631, 481262, 721893, 962524, 1443786, 1684417, 1925048, 2887572, 3368834, 3850096, 5053251, 5775144, 6737668, 7700192, 10106502, 11550288, 13475336, 20213004, 23100576, 26950672, 40426008, 53901344, 80852016, 161704032]

約数ペア:

[(1, 161704032), (2, 80852016), (3, 53901344), (4, 40426008), (6, 26950672), (7, 23100576), (8, 20213004), (12, 13475336), (14, 11550288), (16, 10106502), (21, 7700192), (24, 6737668), (28, 5775144), (32, 5053251), (42, 3850096), (48, 3368834), (56, 2887572), (84, 1925048), (96, 1684417), (112, 1443786), (168, 962524), (224, 721893), (336, 481262), (672, 240631)]