156713060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36109}}^1$

素因数の和:36156

約数の個数: 48

約数和(自身を含む): 388254720

約数和(自身を除く): 231541660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 36109, 72218, 144436, 180545, 252763, 361090, 505526, 722180, 1011052, 1119379, 1263815, 2238758, 2527630, 4477516, 5055260, 5596895, 7835653, 11193790, 15671306, 22387580, 31342612, 39178265, 78356530, 156713060]

約数ペア:

[(1, 156713060), (2, 78356530), (4, 39178265), (5, 31342612), (7, 22387580), (10, 15671306), (14, 11193790), (20, 7835653), (28, 5596895), (31, 5055260), (35, 4477516), (62, 2527630), (70, 2238758), (124, 1263815), (140, 1119379), (155, 1011052), (217, 722180), (310, 505526), (434, 361090), (620, 252763), (868, 180545), (1085, 144436), (2170, 72218), (4340, 36109)]