144432704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2683

約数の個数: 56

約数和(自身を含む): 313383168

約数和(自身を除く): 168950464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 2591, 3484, 4288, 5182, 6968, 10364, 13936, 20728, 27872, 33683, 41456, 55744, 67366, 82912, 134732, 165824, 173597, 269464, 347194, 538928, 694388, 1077856, 1388776, 2155712, 2256761, 2777552, 4513522, 5555104, 9027044, 11110208, 18054088, 36108176, 72216352, 144432704]

約数ペア:

[(1, 144432704), (2, 72216352), (4, 36108176), (8, 18054088), (13, 11110208), (16, 9027044), (26, 5555104), (32, 4513522), (52, 2777552), (64, 2256761), (67, 2155712), (104, 1388776), (134, 1077856), (208, 694388), (268, 538928), (416, 347194), (536, 269464), (832, 173597), (871, 165824), (1072, 134732), (1742, 82912), (2144, 67366), (2591, 55744), (3484, 41456), (4288, 33683), (5182, 27872), (6968, 20728), (10364, 13936)]