149071272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2003}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 427092480

約数和(自身を除く): 278021208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2003, 2658, 3101, 3544, 4006, 5316, 6009, 6202, 8012, 9303, 10632, 12018, 12404, 14021, 16024, 18606, 24036, 24808, 28042, 37212, 42063, 48072, 56084, 74424, 84126, 112168, 168252, 336504, 887329, 1774658, 2661987, 3549316, 5323974, 6211303, 7098632, 10647948, 12422606, 18633909, 21295896, 24845212, 37267818, 49690424, 74535636, 149071272]

約数ペア:

[(1, 149071272), (2, 74535636), (3, 49690424), (4, 37267818), (6, 24845212), (7, 21295896), (8, 18633909), (12, 12422606), (14, 10647948), (21, 7098632), (24, 6211303), (28, 5323974), (42, 3549316), (56, 2661987), (84, 1774658), (168, 887329), (443, 336504), (886, 168252), (1329, 112168), (1772, 84126), (2003, 74424), (2658, 56084), (3101, 48072), (3544, 42063), (4006, 37212), (5316, 28042), (6009, 24808), (6202, 24036), (8012, 18606), (9303, 16024), (10632, 14021), (12018, 12404)]