133218470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5637

約数の個数: 64

約数和(自身を含む): 308662272

約数和(自身を除く): 175443802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 5581, 11162, 11935, 23870, 27905, 39067, 55810, 61391, 78134, 122782, 173011, 195335, 306955, 346022, 390670, 429737, 613910, 859474, 865055, 1211077, 1730110, 1903121, 2148685, 2422154, 3806242, 4297370, 6055385, 9515605, 12110770, 13321847, 19031210, 26643694, 66609235, 133218470]

約数ペア:

[(1, 133218470), (2, 66609235), (5, 26643694), (7, 19031210), (10, 13321847), (11, 12110770), (14, 9515605), (22, 6055385), (31, 4297370), (35, 3806242), (55, 2422154), (62, 2148685), (70, 1903121), (77, 1730110), (110, 1211077), (154, 865055), (155, 859474), (217, 613910), (310, 429737), (341, 390670), (385, 346022), (434, 306955), (682, 195335), (770, 173011), (1085, 122782), (1705, 78134), (2170, 61391), (2387, 55810), (3410, 39067), (4774, 27905), (5581, 23870), (11162, 11935)]