139384128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55843}}^1$

素因数の和:55871

約数の個数: 56

約数和(自身を含む): 397162528

約数和(自身を除く): 257778400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 55843, 111686, 167529, 223372, 335058, 446744, 670116, 725959, 893488, 1340232, 1451918, 1786976, 2177877, 2680464, 2903836, 3573952, 4355754, 5360928, 5807672, 8711508, 10721856, 11615344, 17423016, 23230688, 34846032, 46461376, 69692064, 139384128]

約数ペア:

[(1, 139384128), (2, 69692064), (3, 46461376), (4, 34846032), (6, 23230688), (8, 17423016), (12, 11615344), (13, 10721856), (16, 8711508), (24, 5807672), (26, 5360928), (32, 4355754), (39, 3573952), (48, 2903836), (52, 2680464), (64, 2177877), (78, 1786976), (96, 1451918), (104, 1340232), (156, 893488), (192, 725959), (208, 670116), (312, 446744), (416, 335058), (624, 223372), (832, 167529), (1248, 111686), (2496, 55843)]