159656696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 325902600

約数和(自身を除く): 166245904

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 961, 1093, 1178, 1922, 2186, 2356, 3844, 4372, 4712, 7688, 8744, 18259, 20767, 33883, 36518, 41534, 67766, 73036, 83068, 135532, 146072, 166136, 271064, 643777, 1050373, 1287554, 2100746, 2575108, 4201492, 5150216, 8402984, 19957087, 39914174, 79828348, 159656696]

約数ペア:

[(1, 159656696), (2, 79828348), (4, 39914174), (8, 19957087), (19, 8402984), (31, 5150216), (38, 4201492), (62, 2575108), (76, 2100746), (124, 1287554), (152, 1050373), (248, 643777), (589, 271064), (961, 166136), (1093, 146072), (1178, 135532), (1922, 83068), (2186, 73036), (2356, 67766), (3844, 41534), (4372, 36518), (4712, 33883), (7688, 20767), (8744, 18259)]