18098184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 53222400

約数和(自身を除く): 35124216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 71, 76, 78, 86, 104, 114, 129, 142, 152, 156, 172, 213, 228, 247, 258, 284, 312, 344, 426, 456, 494, 516, 559, 568, 741, 817, 852, 923, 988, 1032, 1118, 1349, 1482, 1634, 1677, 1704, 1846, 1976, 2236, 2451, 2698, 2769, 2964, 3053, 3268, 3354, 3692, 4047, 4472, 4902, 5396, 5538, 5928, 6106, 6536, 6708, 7384, 8094, 9159, 9804, 10621, 10792, 11076, 12212, 13416, 16188, 17537, 18318, 19608, 21242, 22152, 24424, 31863, 32376, 35074, 36636, 39689, 42484, 52611, 58007, 63726, 70148, 73272, 79378, 84968, 105222, 116014, 119067, 127452, 140296, 158756, 174021, 210444, 232028, 238134, 254904, 317512, 348042, 420888, 464056, 476268, 696084, 754091, 952536, 1392168, 1508182, 2262273, 3016364, 4524546, 6032728, 9049092, 18098184]

約数ペア:

[(1, 18098184), (2, 9049092), (3, 6032728), (4, 4524546), (6, 3016364), (8, 2262273), (12, 1508182), (13, 1392168), (19, 952536), (24, 754091), (26, 696084), (38, 476268), (39, 464056), (43, 420888), (52, 348042), (57, 317512), (71, 254904), (76, 238134), (78, 232028), (86, 210444), (104, 174021), (114, 158756), (129, 140296), (142, 127452), (152, 119067), (156, 116014), (172, 105222), (213, 84968), (228, 79378), (247, 73272), (258, 70148), (284, 63726), (312, 58007), (344, 52611), (426, 42484), (456, 39689), (494, 36636), (516, 35074), (559, 32376), (568, 31863), (741, 24424), (817, 22152), (852, 21242), (923, 19608), (988, 18318), (1032, 17537), (1118, 16188), (1349, 13416), (1482, 12212), (1634, 11076), (1677, 10792), (1704, 10621), (1846, 9804), (1976, 9159), (2236, 8094), (2451, 7384), (2698, 6708), (2769, 6536), (2964, 6106), (3053, 5928), (3268, 5538), (3354, 5396), (3692, 4902), (4047, 4472)]