164744844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2731}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 420422016

約数和(自身を除く): 255677172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 457, 914, 1371, 1828, 2731, 2742, 5027, 5462, 5484, 8193, 10054, 10924, 15081, 16386, 20108, 30041, 30162, 32772, 60082, 60324, 90123, 120164, 180246, 360492, 1248067, 2496134, 3744201, 4992268, 7488402, 13728737, 14976804, 27457474, 41186211, 54914948, 82372422, 164744844]

約数ペア:

[(1, 164744844), (2, 82372422), (3, 54914948), (4, 41186211), (6, 27457474), (11, 14976804), (12, 13728737), (22, 7488402), (33, 4992268), (44, 3744201), (66, 2496134), (132, 1248067), (457, 360492), (914, 180246), (1371, 120164), (1828, 90123), (2731, 60324), (2742, 60082), (5027, 32772), (5462, 30162), (5484, 30041), (8193, 20108), (10054, 16386), (10924, 15081)]