134771728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 324034816

約数和(自身を除く): 189263088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 208, 302, 364, 604, 613, 728, 1057, 1208, 1226, 1456, 1963, 2114, 2416, 2452, 3926, 4228, 4291, 4904, 7852, 7969, 8456, 8582, 9808, 13741, 15704, 15938, 16912, 17164, 27482, 31408, 31876, 34328, 54964, 55783, 63752, 68656, 92563, 109928, 111566, 127504, 185126, 219856, 223132, 370252, 446264, 647941, 740504, 892528, 1203319, 1295882, 1481008, 2406638, 2591764, 4813276, 5183528, 8423233, 9626552, 10367056, 16846466, 19253104, 33692932, 67385864, 134771728]

約数ペア:

[(1, 134771728), (2, 67385864), (4, 33692932), (7, 19253104), (8, 16846466), (13, 10367056), (14, 9626552), (16, 8423233), (26, 5183528), (28, 4813276), (52, 2591764), (56, 2406638), (91, 1481008), (104, 1295882), (112, 1203319), (151, 892528), (182, 740504), (208, 647941), (302, 446264), (364, 370252), (604, 223132), (613, 219856), (728, 185126), (1057, 127504), (1208, 111566), (1226, 109928), (1456, 92563), (1963, 68656), (2114, 63752), (2416, 55783), (2452, 54964), (3926, 34328), (4228, 31876), (4291, 31408), (4904, 27482), (7852, 17164), (7969, 16912), (8456, 15938), (8582, 15704), (9808, 13741)]