120804508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 245831040

約数和(自身を除く): 125026532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 836, 913, 1577, 1741, 1826, 3154, 3482, 3652, 6308, 6964, 17347, 19151, 33079, 34694, 38302, 66158, 69388, 76604, 132316, 144503, 289006, 363869, 578012, 727738, 1455476, 1589533, 2745557, 3179066, 5491114, 6358132, 10982228, 30201127, 60402254, 120804508]

約数ペア:

[(1, 120804508), (2, 60402254), (4, 30201127), (11, 10982228), (19, 6358132), (22, 5491114), (38, 3179066), (44, 2745557), (76, 1589533), (83, 1455476), (166, 727738), (209, 578012), (332, 363869), (418, 289006), (836, 144503), (913, 132316), (1577, 76604), (1741, 69388), (1826, 66158), (3154, 38302), (3482, 34694), (3652, 33079), (6308, 19151), (6964, 17347)]