105431648

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12721}}^1$

素因数の和:12775

約数の個数: 48

約数和(自身を含む): 243651744

約数和(自身を除く): 138220096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 12721, 25442, 50884, 89047, 101768, 178094, 203536, 356188, 407072, 470677, 712376, 941354, 1424752, 1882708, 2849504, 3294739, 3765416, 6589478, 7530832, 13178956, 15061664, 26357912, 52715824, 105431648]

約数ペア:

[(1, 105431648), (2, 52715824), (4, 26357912), (7, 15061664), (8, 13178956), (14, 7530832), (16, 6589478), (28, 3765416), (32, 3294739), (37, 2849504), (56, 1882708), (74, 1424752), (112, 941354), (148, 712376), (224, 470677), (259, 407072), (296, 356188), (518, 203536), (592, 178094), (1036, 101768), (1184, 89047), (2072, 50884), (4144, 25442), (8288, 12721)]