139399134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{42013}}^1$

素因数の和:42104

約数の個数: 32

約数和(自身を含む): 322667520

約数和(自身を除く): 183268386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 42013, 84026, 126039, 252078, 294091, 588182, 882273, 1764546, 3319027, 6638054, 9957081, 19914162, 23233189, 46466378, 69699567, 139399134]

約数ペア:

[(1, 139399134), (2, 69699567), (3, 46466378), (6, 23233189), (7, 19914162), (14, 9957081), (21, 6638054), (42, 3319027), (79, 1764546), (158, 882273), (237, 588182), (474, 294091), (553, 252078), (1106, 126039), (1659, 84026), (3318, 42013)]