134354640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79973}}^1$

素因数の和:79996

約数の個数: 80

約数和(自身を含む): 476005248

約数和(自身を除く): 341650608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 79973, 159946, 239919, 319892, 399865, 479838, 559811, 639784, 799730, 959676, 1119622, 1199595, 1279568, 1599460, 1679433, 1919352, 2239244, 2399190, 2799055, 3198920, 3358866, 3838704, 4478488, 4798380, 5598110, 6397840, 6717732, 8397165, 8956976, 9596760, 11196220, 13435464, 16794330, 19193520, 22392440, 26870928, 33588660, 44784880, 67177320, 134354640]

約数ペア:

[(1, 134354640), (2, 67177320), (3, 44784880), (4, 33588660), (5, 26870928), (6, 22392440), (7, 19193520), (8, 16794330), (10, 13435464), (12, 11196220), (14, 9596760), (15, 8956976), (16, 8397165), (20, 6717732), (21, 6397840), (24, 5598110), (28, 4798380), (30, 4478488), (35, 3838704), (40, 3358866), (42, 3198920), (48, 2799055), (56, 2399190), (60, 2239244), (70, 1919352), (80, 1679433), (84, 1599460), (105, 1279568), (112, 1199595), (120, 1119622), (140, 959676), (168, 799730), (210, 639784), (240, 559811), (280, 479838), (336, 399865), (420, 319892), (560, 239919), (840, 159946), (1680, 79973)]