164098256

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5716

約数の個数: 60

約数和(自身を含む): 379912068

約数和(自身を除く): 215813812

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1813, 2072, 3626, 4144, 5657, 7252, 11314, 14504, 22628, 29008, 39599, 45256, 79198, 90512, 158396, 209309, 277193, 316792, 418618, 554386, 633584, 837236, 1108772, 1465163, 1674472, 2217544, 2930326, 3348944, 4435088, 5860652, 10256141, 11721304, 20512282, 23442608, 41024564, 82049128, 164098256]

約数ペア:

[(1, 164098256), (2, 82049128), (4, 41024564), (7, 23442608), (8, 20512282), (14, 11721304), (16, 10256141), (28, 5860652), (37, 4435088), (49, 3348944), (56, 2930326), (74, 2217544), (98, 1674472), (112, 1465163), (148, 1108772), (196, 837236), (259, 633584), (296, 554386), (392, 418618), (518, 316792), (592, 277193), (784, 209309), (1036, 158396), (1813, 90512), (2072, 79198), (3626, 45256), (4144, 39599), (5657, 29008), (7252, 22628), (11314, 14504)]