155278536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4789}}^1$

素因数の和:4998

約数の個数: 64

約数和(自身を含む): 446044800

約数和(自身を除く): 290766264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 4789, 5404, 8106, 9578, 10808, 14367, 16212, 19156, 28734, 32424, 33523, 38312, 57468, 67046, 100569, 114936, 134092, 201138, 268184, 402276, 804552, 924277, 1848554, 2772831, 3697108, 5545662, 6469939, 7394216, 11091324, 12939878, 19409817, 22182648, 25879756, 38819634, 51759512, 77639268, 155278536]

約数ペア:

[(1, 155278536), (2, 77639268), (3, 51759512), (4, 38819634), (6, 25879756), (7, 22182648), (8, 19409817), (12, 12939878), (14, 11091324), (21, 7394216), (24, 6469939), (28, 5545662), (42, 3697108), (56, 2772831), (84, 1848554), (168, 924277), (193, 804552), (386, 402276), (579, 268184), (772, 201138), (1158, 134092), (1351, 114936), (1544, 100569), (2316, 67046), (2702, 57468), (4053, 38312), (4632, 33523), (4789, 32424), (5404, 28734), (8106, 19156), (9578, 16212), (10808, 14367)]