134477480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11633}}^1$

素因数の和:11678

約数の個数: 48

約数和(自身を含む): 321447420

約数和(自身を除く): 186969940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 11633, 23266, 46532, 58165, 93064, 116330, 197761, 232660, 395522, 465320, 791044, 988805, 1582088, 1977610, 3361937, 3955220, 6723874, 7910440, 13447748, 16809685, 26895496, 33619370, 67238740, 134477480]

約数ペア:

[(1, 134477480), (2, 67238740), (4, 33619370), (5, 26895496), (8, 16809685), (10, 13447748), (17, 7910440), (20, 6723874), (34, 3955220), (40, 3361937), (68, 1977610), (85, 1582088), (136, 988805), (170, 791044), (289, 465320), (340, 395522), (578, 232660), (680, 197761), (1156, 116330), (1445, 93064), (2312, 58165), (2890, 46532), (5780, 23266), (11560, 11633)]