140801024

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 88

約数和(自身を含む): 346647168

約数和(自身を除く): 205846144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1511, 1664, 1792, 2912, 3022, 3328, 3584, 5824, 6044, 6656, 7168, 10577, 11648, 12088, 13312, 19643, 21154, 23296, 24176, 39286, 42308, 46592, 48352, 78572, 84616, 93184, 96704, 137501, 157144, 169232, 193408, 275002, 314288, 338464, 386816, 550004, 628576, 676928, 773632, 1100008, 1257152, 1353856, 1547264, 2200016, 2514304, 2707712, 4400032, 5028608, 5415424, 8800064, 10057216, 10830848, 17600128, 20114432, 35200256, 70400512, 140801024]

約数ペア:

[(1, 140801024), (2, 70400512), (4, 35200256), (7, 20114432), (8, 17600128), (13, 10830848), (14, 10057216), (16, 8800064), (26, 5415424), (28, 5028608), (32, 4400032), (52, 2707712), (56, 2514304), (64, 2200016), (91, 1547264), (104, 1353856), (112, 1257152), (128, 1100008), (182, 773632), (208, 676928), (224, 628576), (256, 550004), (364, 386816), (416, 338464), (448, 314288), (512, 275002), (728, 193408), (832, 169232), (896, 157144), (1024, 137501), (1456, 96704), (1511, 93184), (1664, 84616), (1792, 78572), (2912, 48352), (3022, 46592), (3328, 42308), (3584, 39286), (5824, 24176), (6044, 23296), (6656, 21154), (7168, 19643), (10577, 13312), (11648, 12088)]