131945364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 355537728

約数和(自身を除く): 223592364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 167, 204, 306, 334, 501, 612, 668, 1002, 1291, 1503, 2004, 2582, 2839, 3006, 3873, 5164, 5678, 6012, 7746, 8517, 11356, 11619, 15492, 17034, 21947, 23238, 25551, 34068, 43894, 46476, 51102, 65841, 87788, 102204, 131682, 197523, 215597, 263364, 395046, 431194, 646791, 790092, 862388, 1293582, 1940373, 2587164, 3665149, 3880746, 7330298, 7761492, 10995447, 14660596, 21990894, 32986341, 43981788, 65972682, 131945364]

約数ペア:

[(1, 131945364), (2, 65972682), (3, 43981788), (4, 32986341), (6, 21990894), (9, 14660596), (12, 10995447), (17, 7761492), (18, 7330298), (34, 3880746), (36, 3665149), (51, 2587164), (68, 1940373), (102, 1293582), (153, 862388), (167, 790092), (204, 646791), (306, 431194), (334, 395046), (501, 263364), (612, 215597), (668, 197523), (1002, 131682), (1291, 102204), (1503, 87788), (2004, 65841), (2582, 51102), (2839, 46476), (3006, 43894), (3873, 34068), (5164, 25551), (5678, 23238), (6012, 21947), (7746, 17034), (8517, 15492), (11356, 11619)]