127826832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20023}}^1$

素因数の和:20060

約数の個数: 80

約数和(自身を含む): 397276160

約数和(自身を除く): 269449328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20023, 40046, 60069, 80092, 120138, 140161, 160184, 240276, 280322, 320368, 380437, 420483, 480552, 560644, 760874, 840966, 961104, 1121288, 1141311, 1521748, 1681932, 2242576, 2282622, 2663059, 3043496, 3363864, 4565244, 5326118, 6086992, 6727728, 7989177, 9130488, 10652236, 15978354, 18260976, 21304472, 31956708, 42608944, 63913416, 127826832]

約数ペア:

[(1, 127826832), (2, 63913416), (3, 42608944), (4, 31956708), (6, 21304472), (7, 18260976), (8, 15978354), (12, 10652236), (14, 9130488), (16, 7989177), (19, 6727728), (21, 6086992), (24, 5326118), (28, 4565244), (38, 3363864), (42, 3043496), (48, 2663059), (56, 2282622), (57, 2242576), (76, 1681932), (84, 1521748), (112, 1141311), (114, 1121288), (133, 961104), (152, 840966), (168, 760874), (228, 560644), (266, 480552), (304, 420483), (336, 380437), (399, 320368), (456, 280322), (532, 240276), (798, 160184), (912, 140161), (1064, 120138), (1596, 80092), (2128, 60069), (3192, 40046), (6384, 20023)]