164414074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 286513920

約数和(自身を除く): 122099846

約数列:

[1, 2, 11, 22, 23, 46, 109, 121, 218, 242, 253, 271, 506, 542, 1199, 2398, 2507, 2783, 2981, 5014, 5566, 5962, 6233, 12466, 13189, 26378, 27577, 29539, 32791, 55154, 59078, 65582, 68563, 137126, 303347, 324929, 606694, 649858, 679397, 754193, 1358794, 1508386, 3574219, 7148438, 7473367, 14946734, 82207037, 164414074]

約数ペア:

[(1, 164414074), (2, 82207037), (11, 14946734), (22, 7473367), (23, 7148438), (46, 3574219), (109, 1508386), (121, 1358794), (218, 754193), (242, 679397), (253, 649858), (271, 606694), (506, 324929), (542, 303347), (1199, 137126), (2398, 68563), (2507, 65582), (2783, 59078), (2981, 55154), (5014, 32791), (5566, 29539), (5962, 27577), (6233, 26378), (12466, 13189)]