143972892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571321}}^1$

素因数の和:571338

約数の個数: 36

約数和(自身を含む): 415922416

約数和(自身を除く): 271949524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571321, 1142642, 1713963, 2285284, 3427926, 3999247, 5141889, 6855852, 7998494, 10283778, 11997741, 15996988, 20567556, 23995482, 35993223, 47990964, 71986446, 143972892]

約数ペア:

[(1, 143972892), (2, 71986446), (3, 47990964), (4, 35993223), (6, 23995482), (7, 20567556), (9, 15996988), (12, 11997741), (14, 10283778), (18, 7998494), (21, 6855852), (28, 5141889), (36, 3999247), (42, 3427926), (63, 2285284), (84, 1713963), (126, 1142642), (252, 571321)]