120846992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 284803200

約数和(自身を除く): 163956208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 436, 521, 532, 763, 872, 1042, 1064, 1526, 1744, 2071, 2084, 2128, 3052, 3647, 4142, 4168, 6104, 7294, 8284, 8336, 9899, 12208, 14497, 14588, 16568, 19798, 28994, 29176, 33136, 39596, 56789, 57988, 58352, 69293, 79192, 113578, 115976, 138586, 158384, 227156, 231952, 277172, 397523, 454312, 554344, 795046, 908624, 1078991, 1108688, 1590092, 2157982, 3180184, 4315964, 6360368, 7552937, 8631928, 15105874, 17263856, 30211748, 60423496, 120846992]

約数ペア:

[(1, 120846992), (2, 60423496), (4, 30211748), (7, 17263856), (8, 15105874), (14, 8631928), (16, 7552937), (19, 6360368), (28, 4315964), (38, 3180184), (56, 2157982), (76, 1590092), (109, 1108688), (112, 1078991), (133, 908624), (152, 795046), (218, 554344), (266, 454312), (304, 397523), (436, 277172), (521, 231952), (532, 227156), (763, 158384), (872, 138586), (1042, 115976), (1064, 113578), (1526, 79192), (1744, 69293), (2071, 58352), (2084, 57988), (2128, 56789), (3052, 39596), (3647, 33136), (4142, 29176), (4168, 28994), (6104, 19798), (7294, 16568), (8284, 14588), (8336, 14497), (9899, 12208)]