161331936

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2424

約数の個数: 96

約数和(自身を含む): 456357888

約数和(自身を除く): 295025952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2357, 2852, 2976, 4278, 4714, 5704, 7071, 8556, 9428, 11408, 14142, 17112, 18856, 22816, 28284, 34224, 37712, 54211, 56568, 68448, 73067, 75424, 108422, 113136, 146134, 162633, 216844, 219201, 226272, 292268, 325266, 433688, 438402, 584536, 650532, 867376, 876804, 1169072, 1301064, 1680541, 1734752, 1753608, 2338144, 2602128, 3361082, 3507216, 5041623, 5204256, 6722164, 7014432, 10083246, 13444328, 20166492, 26888656, 40332984, 53777312, 80665968, 161331936]

約数ペア:

[(1, 161331936), (2, 80665968), (3, 53777312), (4, 40332984), (6, 26888656), (8, 20166492), (12, 13444328), (16, 10083246), (23, 7014432), (24, 6722164), (31, 5204256), (32, 5041623), (46, 3507216), (48, 3361082), (62, 2602128), (69, 2338144), (92, 1753608), (93, 1734752), (96, 1680541), (124, 1301064), (138, 1169072), (184, 876804), (186, 867376), (248, 650532), (276, 584536), (368, 438402), (372, 433688), (496, 325266), (552, 292268), (713, 226272), (736, 219201), (744, 216844), (992, 162633), (1104, 146134), (1426, 113136), (1488, 108422), (2139, 75424), (2208, 73067), (2357, 68448), (2852, 56568), (2976, 54211), (4278, 37712), (4714, 34224), (5704, 28284), (7071, 22816), (8556, 18856), (9428, 17112), (11408, 14142)]