126999096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20431}}^1$

素因数の和:20484

約数の個数: 64

約数和(自身を含む): 372679680

約数和(自身を除く): 245680584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 20431, 40862, 61293, 81724, 122586, 143017, 163448, 245172, 286034, 429051, 490344, 572068, 755947, 858102, 1144136, 1511894, 1716204, 2267841, 3023788, 3432408, 4535682, 5291629, 6047576, 9071364, 10583258, 15874887, 18142728, 21166516, 31749774, 42333032, 63499548, 126999096]

約数ペア:

[(1, 126999096), (2, 63499548), (3, 42333032), (4, 31749774), (6, 21166516), (7, 18142728), (8, 15874887), (12, 10583258), (14, 9071364), (21, 6047576), (24, 5291629), (28, 4535682), (37, 3432408), (42, 3023788), (56, 2267841), (74, 1716204), (84, 1511894), (111, 1144136), (148, 858102), (168, 755947), (222, 572068), (259, 490344), (296, 429051), (444, 286034), (518, 245172), (777, 163448), (888, 143017), (1036, 122586), (1554, 81724), (2072, 61293), (3108, 40862), (6216, 20431)]