189445888912

素因数分解:

$2^4\times 7^1\times {\mathrm{10867}}^1\times {\mathrm{155653}}^1$

素因数の和:166535

約数の個数: 40

約数和(自身を含む): 419528622656

約数和(自身を除く): 230082733744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10867, 21734, 43468, 76069, 86936, 152138, 155653, 173872, 304276, 311306, 608552, 622612, 1089571, 1217104, 1245224, 2179142, 2490448, 4358284, 8716568, 17433136, 1691481151, 3382962302, 6765924604, 11840368057, 13531849208, 23680736114, 27063698416, 47361472228, 94722944456, 189445888912]

約数ペア:

[(1, 189445888912), (2, 94722944456), (4, 47361472228), (7, 27063698416), (8, 23680736114), (14, 13531849208), (16, 11840368057), (28, 6765924604), (56, 3382962302), (112, 1691481151), (10867, 17433136), (21734, 8716568), (43468, 4358284), (76069, 2490448), (86936, 2179142), (152138, 1245224), (155653, 1217104), (173872, 1089571), (304276, 622612), (311306, 608552)]