18136164

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 43464960

約数和(自身を除く): 25328796

約数列:

[1, 2, 3, 4, 6, 12, 83, 131, 139, 166, 249, 262, 278, 332, 393, 417, 498, 524, 556, 786, 834, 996, 1572, 1668, 10873, 11537, 18209, 21746, 23074, 32619, 34611, 36418, 43492, 46148, 54627, 65238, 69222, 72836, 109254, 130476, 138444, 218508, 1511347, 3022694, 4534041, 6045388, 9068082, 18136164]

約数ペア:

[(1, 18136164), (2, 9068082), (3, 6045388), (4, 4534041), (6, 3022694), (12, 1511347), (83, 218508), (131, 138444), (139, 130476), (166, 109254), (249, 72836), (262, 69222), (278, 65238), (332, 54627), (393, 46148), (417, 43492), (498, 36418), (524, 34611), (556, 32619), (786, 23074), (834, 21746), (996, 18209), (1572, 11537), (1668, 10873)]