133450128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18913}}^1$

素因数の和:18941

約数の個数: 90

約数和(自身を含む): 434473494

約数和(自身を除く): 301023366

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18913, 37826, 56739, 75652, 113478, 132391, 151304, 170217, 226956, 264782, 302608, 340434, 397173, 453912, 529564, 680868, 794346, 907824, 926737, 1059128, 1191519, 1361736, 1588692, 1853474, 2118256, 2383038, 2723472, 2780211, 3177384, 3706948, 4766076, 5560422, 6354768, 7413896, 8340633, 9532152, 11120844, 14827792, 16681266, 19064304, 22241688, 33362532, 44483376, 66725064, 133450128]

約数ペア:

[(1, 133450128), (2, 66725064), (3, 44483376), (4, 33362532), (6, 22241688), (7, 19064304), (8, 16681266), (9, 14827792), (12, 11120844), (14, 9532152), (16, 8340633), (18, 7413896), (21, 6354768), (24, 5560422), (28, 4766076), (36, 3706948), (42, 3177384), (48, 2780211), (49, 2723472), (56, 2383038), (63, 2118256), (72, 1853474), (84, 1588692), (98, 1361736), (112, 1191519), (126, 1059128), (144, 926737), (147, 907824), (168, 794346), (196, 680868), (252, 529564), (294, 453912), (336, 397173), (392, 340434), (441, 302608), (504, 264782), (588, 226956), (784, 170217), (882, 151304), (1008, 132391), (1176, 113478), (1764, 75652), (2352, 56739), (3528, 37826), (7056, 18913)]