156797397128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{114553}}^1$

素因数の和:114798

約数の個数: 64

約数和(自身を含む): 315729152640

約数和(自身を除く): 158931755512

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 173, 184, 344, 346, 692, 989, 1384, 1978, 3956, 3979, 7439, 7912, 7958, 14878, 15916, 29756, 31832, 59512, 114553, 171097, 229106, 342194, 458212, 684388, 916424, 1368776, 2634719, 4925779, 5269438, 9851558, 10538876, 19703116, 19817669, 21077752, 39406232, 39635338, 79270676, 113292917, 158541352, 226585834, 453171668, 455806387, 852159767, 906343336, 911612774, 1704319534, 1823225548, 3408639068, 3646451096, 6817278136, 19599674641, 39199349282, 78398698564, 156797397128]

約数ペア:

[(1, 156797397128), (2, 78398698564), (4, 39199349282), (8, 19599674641), (23, 6817278136), (43, 3646451096), (46, 3408639068), (86, 1823225548), (92, 1704319534), (172, 911612774), (173, 906343336), (184, 852159767), (344, 455806387), (346, 453171668), (692, 226585834), (989, 158541352), (1384, 113292917), (1978, 79270676), (3956, 39635338), (3979, 39406232), (7439, 21077752), (7912, 19817669), (7958, 19703116), (14878, 10538876), (15916, 9851558), (29756, 5269438), (31832, 4925779), (59512, 2634719), (114553, 1368776), (171097, 916424), (229106, 684388), (342194, 458212)]