127812384

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3019}}^1$

素因数の和:3052

約数の個数: 144

約数和(自身を含む): 433792800

約数和(自身を除く): 305980416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3019, 3024, 3528, 4704, 5292, 6038, 6048, 7056, 9057, 10584, 12076, 14112, 18114, 21133, 21168, 24152, 27171, 36228, 42266, 42336, 48304, 54342, 63399, 72456, 81513, 84532, 96608, 108684, 126798, 144912, 147931, 163026, 169064, 190197, 217368, 253596, 289824, 295862, 326052, 338128, 380394, 434736, 443793, 507192, 570591, 591724, 652104, 676256, 760788, 869472, 887586, 1014384, 1141182, 1183448, 1304208, 1331379, 1521576, 1775172, 2028768, 2282364, 2366896, 2608416, 2662758, 3043152, 3550344, 3994137, 4564728, 4733792, 5325516, 6086304, 7100688, 7988274, 9129456, 10651032, 14201376, 15976548, 18258912, 21302064, 31953096, 42604128, 63906192, 127812384]

約数ペア:

[(1, 127812384), (2, 63906192), (3, 42604128), (4, 31953096), (6, 21302064), (7, 18258912), (8, 15976548), (9, 14201376), (12, 10651032), (14, 9129456), (16, 7988274), (18, 7100688), (21, 6086304), (24, 5325516), (27, 4733792), (28, 4564728), (32, 3994137), (36, 3550344), (42, 3043152), (48, 2662758), (49, 2608416), (54, 2366896), (56, 2282364), (63, 2028768), (72, 1775172), (84, 1521576), (96, 1331379), (98, 1304208), (108, 1183448), (112, 1141182), (126, 1014384), (144, 887586), (147, 869472), (168, 760788), (189, 676256), (196, 652104), (216, 591724), (224, 570591), (252, 507192), (288, 443793), (294, 434736), (336, 380394), (378, 338128), (392, 326052), (432, 295862), (441, 289824), (504, 253596), (588, 217368), (672, 190197), (756, 169064), (784, 163026), (864, 147931), (882, 144912), (1008, 126798), (1176, 108684), (1323, 96608), (1512, 84532), (1568, 81513), (1764, 72456), (2016, 63399), (2352, 54342), (2646, 48304), (3019, 42336), (3024, 42266), (3528, 36228), (4704, 27171), (5292, 24152), (6038, 21168), (6048, 21133), (7056, 18114), (9057, 14112), (10584, 12076)]