148889410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 276535872

約数和(自身を除く): 127646462

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 3643, 4087, 7286, 8174, 18215, 20435, 36430, 40870, 222223, 244081, 444446, 488162, 1111115, 1220405, 2222230, 2440810, 14888941, 29777882, 74444705, 148889410]

約数ペア:

[(1, 148889410), (2, 74444705), (5, 29777882), (10, 14888941), (61, 2440810), (67, 2222230), (122, 1220405), (134, 1111115), (305, 488162), (335, 444446), (610, 244081), (670, 222223), (3643, 40870), (4087, 36430), (7286, 20435), (8174, 18215)]