161185332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{174443}}^1$

素因数の和:174468

約数の個数: 48

約数和(自身を含む): 468905472

約数和(自身を除く): 307720140

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 174443, 348886, 523329, 697772, 1046658, 1221101, 1918873, 2093316, 2442202, 3663303, 3837746, 4884404, 5756619, 7326606, 7675492, 11513238, 13432111, 14653212, 23026476, 26864222, 40296333, 53728444, 80592666, 161185332]

約数ペア:

[(1, 161185332), (2, 80592666), (3, 53728444), (4, 40296333), (6, 26864222), (7, 23026476), (11, 14653212), (12, 13432111), (14, 11513238), (21, 7675492), (22, 7326606), (28, 5756619), (33, 4884404), (42, 3837746), (44, 3663303), (66, 2442202), (77, 2093316), (84, 1918873), (132, 1221101), (154, 1046658), (231, 697772), (308, 523329), (462, 348886), (924, 174443)]