145864576

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 343827720

約数和(自身を除く): 197963144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 286, 338, 352, 416, 572, 613, 676, 704, 832, 1144, 1226, 1352, 1408, 1664, 1859, 2288, 2452, 2704, 3718, 4576, 4904, 5408, 6743, 7436, 7969, 9152, 9808, 10816, 13486, 14872, 15938, 18304, 19616, 21632, 26972, 29744, 31876, 39232, 53944, 59488, 63752, 78464, 87659, 103597, 107888, 118976, 127504, 175318, 207194, 215776, 237952, 255008, 350636, 414388, 431552, 510016, 701272, 828776, 863104, 1020032, 1139567, 1402544, 1657552, 2279134, 2805088, 3315104, 4558268, 5610176, 6630208, 9116536, 11220352, 13260416, 18233072, 36466144, 72932288, 145864576]

約数ペア:

[(1, 145864576), (2, 72932288), (4, 36466144), (8, 18233072), (11, 13260416), (13, 11220352), (16, 9116536), (22, 6630208), (26, 5610176), (32, 4558268), (44, 3315104), (52, 2805088), (64, 2279134), (88, 1657552), (104, 1402544), (128, 1139567), (143, 1020032), (169, 863104), (176, 828776), (208, 701272), (286, 510016), (338, 431552), (352, 414388), (416, 350636), (572, 255008), (613, 237952), (676, 215776), (704, 207194), (832, 175318), (1144, 127504), (1226, 118976), (1352, 107888), (1408, 103597), (1664, 87659), (1859, 78464), (2288, 63752), (2452, 59488), (2704, 53944), (3718, 39232), (4576, 31876), (4904, 29744), (5408, 26972), (6743, 21632), (7436, 19616), (7969, 18304), (9152, 15938), (9808, 14872), (10816, 13486)]