121495804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 238533120

約数和(自身を除く): 117037316

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 271, 323, 347, 542, 646, 694, 1084, 1292, 1388, 4607, 5149, 5899, 6593, 9214, 10298, 11798, 13186, 18428, 20596, 23596, 26372, 87533, 94037, 112081, 175066, 188074, 224162, 350132, 376148, 448324, 1598629, 1786703, 3197258, 3573406, 6394516, 7146812, 30373951, 60747902, 121495804]

約数ペア:

[(1, 121495804), (2, 60747902), (4, 30373951), (17, 7146812), (19, 6394516), (34, 3573406), (38, 3197258), (68, 1786703), (76, 1598629), (271, 448324), (323, 376148), (347, 350132), (542, 224162), (646, 188074), (694, 175066), (1084, 112081), (1292, 94037), (1388, 87533), (4607, 26372), (5149, 23596), (5899, 20596), (6593, 18428), (9214, 13186), (10298, 11798)]