166503204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{660727}}^1$

素因数の和:660744

約数の個数: 36

約数和(自身を含む): 481009984

約数和(自身を除く): 314506780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 660727, 1321454, 1982181, 2642908, 3964362, 4625089, 5946543, 7928724, 9250178, 11893086, 13875267, 18500356, 23786172, 27750534, 41625801, 55501068, 83251602, 166503204]

約数ペア:

[(1, 166503204), (2, 83251602), (3, 55501068), (4, 41625801), (6, 27750534), (7, 23786172), (9, 18500356), (12, 13875267), (14, 11893086), (18, 9250178), (21, 7928724), (28, 5946543), (36, 4625089), (42, 3964362), (63, 2642908), (84, 1982181), (126, 1321454), (252, 660727)]