131078304

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21673}}^1$

素因数の和:21699

約数の個数: 96

約数和(自身を含む): 436947840

約数和(自身を除く): 305869536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21673, 43346, 65019, 86692, 130038, 151711, 173384, 195057, 260076, 303422, 346768, 390114, 455133, 520152, 585171, 606844, 693536, 780228, 910266, 1040304, 1170342, 1213688, 1365399, 1560456, 1820532, 2080608, 2340684, 2427376, 2730798, 3120912, 3641064, 4096197, 4681368, 4854752, 5461596, 6241824, 7282128, 8192394, 9362736, 10923192, 14564256, 16384788, 18725472, 21846384, 32769576, 43692768, 65539152, 131078304]

約数ペア:

[(1, 131078304), (2, 65539152), (3, 43692768), (4, 32769576), (6, 21846384), (7, 18725472), (8, 16384788), (9, 14564256), (12, 10923192), (14, 9362736), (16, 8192394), (18, 7282128), (21, 6241824), (24, 5461596), (27, 4854752), (28, 4681368), (32, 4096197), (36, 3641064), (42, 3120912), (48, 2730798), (54, 2427376), (56, 2340684), (63, 2080608), (72, 1820532), (84, 1560456), (96, 1365399), (108, 1213688), (112, 1170342), (126, 1040304), (144, 910266), (168, 780228), (189, 693536), (216, 606844), (224, 585171), (252, 520152), (288, 455133), (336, 390114), (378, 346768), (432, 303422), (504, 260076), (672, 195057), (756, 173384), (864, 151711), (1008, 130038), (1512, 86692), (2016, 65019), (3024, 43346), (6048, 21673)]