148142720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 389479860

約数和(自身を除く): 241337140

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1913, 1936, 2420, 3520, 3826, 3872, 4840, 7040, 7652, 7744, 9565, 9680, 15304, 15488, 19130, 19360, 21043, 30608, 38260, 38720, 42086, 61216, 76520, 77440, 84172, 105215, 122432, 153040, 168344, 210430, 231473, 244864, 306080, 336688, 420860, 462946, 612160, 673376, 841720, 925892, 1157365, 1224320, 1346752, 1683440, 1851784, 2314730, 2693504, 3366880, 3703568, 4629460, 6733760, 7407136, 9258920, 13467520, 14814272, 18517840, 29628544, 37035680, 74071360, 148142720]

約数ペア:

[(1, 148142720), (2, 74071360), (4, 37035680), (5, 29628544), (8, 18517840), (10, 14814272), (11, 13467520), (16, 9258920), (20, 7407136), (22, 6733760), (32, 4629460), (40, 3703568), (44, 3366880), (55, 2693504), (64, 2314730), (80, 1851784), (88, 1683440), (110, 1346752), (121, 1224320), (128, 1157365), (160, 925892), (176, 841720), (220, 673376), (242, 612160), (320, 462946), (352, 420860), (440, 336688), (484, 306080), (605, 244864), (640, 231473), (704, 210430), (880, 168344), (968, 153040), (1210, 122432), (1408, 105215), (1760, 84172), (1913, 77440), (1936, 76520), (2420, 61216), (3520, 42086), (3826, 38720), (3872, 38260), (4840, 30608), (7040, 21043), (7652, 19360), (7744, 19130), (9565, 15488), (9680, 15304)]