121885344

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 144

約数和(自身を含む): 413683200

約数和(自身を除く): 291797856

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, 2879, 3024, 3528, 4704, 5292, 5758, 6048, 7056, 8637, 10584, 11516, 14112, 17274, 20153, 21168, 23032, 25911, 34548, 40306, 42336, 46064, 51822, 60459, 69096, 77733, 80612, 92128, 103644, 120918, 138192, 141071, 155466, 161224, 181377, 207288, 241836, 276384, 282142, 310932, 322448, 362754, 414576, 423213, 483672, 544131, 564284, 621864, 644896, 725508, 829152, 846426, 967344, 1088262, 1128568, 1243728, 1269639, 1451016, 1692852, 1934688, 2176524, 2257136, 2487456, 2539278, 2902032, 3385704, 3808917, 4353048, 4514272, 5078556, 5804064, 6771408, 7617834, 8706096, 10157112, 13542816, 15235668, 17412192, 20314224, 30471336, 40628448, 60942672, 121885344]

約数ペア:

[(1, 121885344), (2, 60942672), (3, 40628448), (4, 30471336), (6, 20314224), (7, 17412192), (8, 15235668), (9, 13542816), (12, 10157112), (14, 8706096), (16, 7617834), (18, 6771408), (21, 5804064), (24, 5078556), (27, 4514272), (28, 4353048), (32, 3808917), (36, 3385704), (42, 2902032), (48, 2539278), (49, 2487456), (54, 2257136), (56, 2176524), (63, 1934688), (72, 1692852), (84, 1451016), (96, 1269639), (98, 1243728), (108, 1128568), (112, 1088262), (126, 967344), (144, 846426), (147, 829152), (168, 725508), (189, 644896), (196, 621864), (216, 564284), (224, 544131), (252, 483672), (288, 423213), (294, 414576), (336, 362754), (378, 322448), (392, 310932), (432, 282142), (441, 276384), (504, 241836), (588, 207288), (672, 181377), (756, 161224), (784, 155466), (864, 141071), (882, 138192), (1008, 120918), (1176, 103644), (1323, 92128), (1512, 80612), (1568, 77733), (1764, 69096), (2016, 60459), (2352, 51822), (2646, 46064), (2879, 42336), (3024, 40306), (3528, 34548), (4704, 25911), (5292, 23032), (5758, 21168), (6048, 20153), (7056, 17274), (8637, 14112), (10584, 11516)]