156420396

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43889}}^1$

素因数の和:43916

約数の個数: 60

約数和(自身を含む): 446097960

約数和(自身を除く): 289677564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 43889, 87778, 131667, 175556, 263334, 395001, 482779, 526668, 790002, 965558, 1185003, 1448337, 1580004, 1931116, 2370006, 2896674, 3555009, 4345011, 4740012, 5793348, 7110018, 8690022, 13035033, 14220036, 17380044, 26070066, 39105099, 52140132, 78210198, 156420396]

約数ペア:

[(1, 156420396), (2, 78210198), (3, 52140132), (4, 39105099), (6, 26070066), (9, 17380044), (11, 14220036), (12, 13035033), (18, 8690022), (22, 7110018), (27, 5793348), (33, 4740012), (36, 4345011), (44, 3555009), (54, 2896674), (66, 2370006), (81, 1931116), (99, 1580004), (108, 1448337), (132, 1185003), (162, 965558), (198, 790002), (297, 526668), (324, 482779), (396, 395001), (594, 263334), (891, 175556), (1188, 131667), (1782, 87778), (3564, 43889)]