123174576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 398679840

約数和(自身を除く): 275505264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1373, 1424, 1602, 1869, 2136, 2492, 2746, 3204, 3738, 4119, 4272, 4984, 5492, 5607, 6408, 7476, 8238, 9611, 9968, 10984, 11214, 12357, 12816, 14952, 16476, 19222, 21968, 22428, 24714, 28833, 29904, 32952, 38444, 44856, 49428, 57666, 65904, 76888, 86499, 89712, 98856, 115332, 122197, 153776, 172998, 197712, 230664, 244394, 345996, 366591, 461328, 488788, 691992, 733182, 855379, 977576, 1099773, 1383984, 1466364, 1710758, 1955152, 2199546, 2566137, 2932728, 3421516, 4399092, 5132274, 5865456, 6843032, 7698411, 8798184, 10264548, 13686064, 15396822, 17596368, 20529096, 30793644, 41058192, 61587288, 123174576]

約数ペア:

[(1, 123174576), (2, 61587288), (3, 41058192), (4, 30793644), (6, 20529096), (7, 17596368), (8, 15396822), (9, 13686064), (12, 10264548), (14, 8798184), (16, 7698411), (18, 6843032), (21, 5865456), (24, 5132274), (28, 4399092), (36, 3421516), (42, 2932728), (48, 2566137), (56, 2199546), (63, 1955152), (72, 1710758), (84, 1466364), (89, 1383984), (112, 1099773), (126, 977576), (144, 855379), (168, 733182), (178, 691992), (252, 488788), (267, 461328), (336, 366591), (356, 345996), (504, 244394), (534, 230664), (623, 197712), (712, 172998), (801, 153776), (1008, 122197), (1068, 115332), (1246, 98856), (1373, 89712), (1424, 86499), (1602, 76888), (1869, 65904), (2136, 57666), (2492, 49428), (2746, 44856), (3204, 38444), (3738, 32952), (4119, 29904), (4272, 28833), (4984, 24714), (5492, 22428), (5607, 21968), (6408, 19222), (7476, 16476), (8238, 14952), (9611, 12816), (9968, 12357), (10984, 11214)]