144537470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187711}}^1$

素因数の和:187736

約数の個数: 32

約数和(自身を含む): 324366336

約数和(自身を除く): 179828866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 187711, 375422, 938555, 1313977, 1877110, 2064821, 2627954, 4129642, 6569885, 10324105, 13139770, 14453747, 20648210, 28907494, 72268735, 144537470]

約数ペア:

[(1, 144537470), (2, 72268735), (5, 28907494), (7, 20648210), (10, 14453747), (11, 13139770), (14, 10324105), (22, 6569885), (35, 4129642), (55, 2627954), (70, 2064821), (77, 1877110), (110, 1313977), (154, 938555), (385, 375422), (770, 187711)]