145728912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2423}}^1$

素因数の和:2620

約数の個数: 80

約数和(自身を含む): 432829440

約数和(自身を除く): 287100528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1253, 1432, 2148, 2423, 2506, 2864, 3759, 4296, 4846, 5012, 7269, 7518, 8592, 9692, 10024, 14538, 15036, 16961, 19384, 20048, 29076, 30072, 33922, 38768, 50883, 58152, 60144, 67844, 101766, 116304, 135688, 203532, 271376, 407064, 433717, 814128, 867434, 1301151, 1734868, 2602302, 3036019, 3469736, 5204604, 6072038, 6939472, 9108057, 10409208, 12144076, 18216114, 20818416, 24288152, 36432228, 48576304, 72864456, 145728912]

約数ペア:

[(1, 145728912), (2, 72864456), (3, 48576304), (4, 36432228), (6, 24288152), (7, 20818416), (8, 18216114), (12, 12144076), (14, 10409208), (16, 9108057), (21, 6939472), (24, 6072038), (28, 5204604), (42, 3469736), (48, 3036019), (56, 2602302), (84, 1734868), (112, 1301151), (168, 867434), (179, 814128), (336, 433717), (358, 407064), (537, 271376), (716, 203532), (1074, 135688), (1253, 116304), (1432, 101766), (2148, 67844), (2423, 60144), (2506, 58152), (2864, 50883), (3759, 38768), (4296, 33922), (4846, 30072), (5012, 29076), (7269, 20048), (7518, 19384), (8592, 16961), (9692, 15036), (10024, 14538)]