127571472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6701

約数の個数: 120

約数和(自身を含む): 429565760

約数和(自身を除く): 301994288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 6661, 9576, 13322, 19152, 19983, 26644, 39966, 46627, 53288, 59949, 79932, 93254, 106576, 119898, 126559, 139881, 159864, 186508, 239796, 253118, 279762, 319728, 373016, 379677, 419643, 479592, 506236, 559524, 746032, 759354, 839286, 885913, 959184, 1012472, 1119048, 1139031, 1518708, 1678572, 1771826, 2024944, 2238096, 2278062, 2657739, 3037416, 3357144, 3543652, 4556124, 5315478, 6074832, 6714288, 7087304, 7973217, 9112248, 10630956, 14174608, 15946434, 18224496, 21261912, 31892868, 42523824, 63785736, 127571472]

約数ペア:

[(1, 127571472), (2, 63785736), (3, 42523824), (4, 31892868), (6, 21261912), (7, 18224496), (8, 15946434), (9, 14174608), (12, 10630956), (14, 9112248), (16, 7973217), (18, 7087304), (19, 6714288), (21, 6074832), (24, 5315478), (28, 4556124), (36, 3543652), (38, 3357144), (42, 3037416), (48, 2657739), (56, 2278062), (57, 2238096), (63, 2024944), (72, 1771826), (76, 1678572), (84, 1518708), (112, 1139031), (114, 1119048), (126, 1012472), (133, 959184), (144, 885913), (152, 839286), (168, 759354), (171, 746032), (228, 559524), (252, 506236), (266, 479592), (304, 419643), (336, 379677), (342, 373016), (399, 319728), (456, 279762), (504, 253118), (532, 239796), (684, 186508), (798, 159864), (912, 139881), (1008, 126559), (1064, 119898), (1197, 106576), (1368, 93254), (1596, 79932), (2128, 59949), (2394, 53288), (2736, 46627), (3192, 39966), (4788, 26644), (6384, 19983), (6661, 19152), (9576, 13322)]