161906436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{264553}}^1$

素因数の和:264580

約数の個数: 36

約数和(自身を含む): 433339452

約数和(自身を除く): 271433016

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 264553, 529106, 793659, 1058212, 1587318, 2380977, 3174636, 4497401, 4761954, 8994802, 9523908, 13492203, 17989604, 26984406, 40476609, 53968812, 80953218, 161906436]

約数ペア:

[(1, 161906436), (2, 80953218), (3, 53968812), (4, 40476609), (6, 26984406), (9, 17989604), (12, 13492203), (17, 9523908), (18, 8994802), (34, 4761954), (36, 4497401), (51, 3174636), (68, 2380977), (102, 1587318), (153, 1058212), (204, 793659), (306, 529106), (612, 264553)]