121832928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 399200256

約数和(自身を除く): 277367328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 223, 224, 252, 271, 288, 336, 446, 504, 542, 669, 672, 813, 892, 1008, 1084, 1338, 1561, 1626, 1784, 1897, 2007, 2016, 2168, 2439, 2676, 3122, 3252, 3568, 3794, 4014, 4336, 4683, 4878, 5352, 5691, 6244, 6504, 7136, 7588, 8028, 8672, 9366, 9756, 10704, 11382, 12488, 13008, 14049, 15176, 16056, 17073, 18732, 19512, 21408, 22764, 24976, 26016, 28098, 30352, 32112, 34146, 37464, 39024, 45528, 49952, 56196, 60433, 60704, 64224, 68292, 74928, 78048, 91056, 112392, 120866, 136584, 149856, 181299, 182112, 224784, 241732, 273168, 362598, 423031, 449568, 483464, 543897, 546336, 725196, 846062, 966928, 1087794, 1269093, 1450392, 1692124, 1933856, 2175588, 2538186, 2900784, 3384248, 3807279, 4351176, 5076372, 5801568, 6768496, 7614558, 8702352, 10152744, 13536992, 15229116, 17404704, 20305488, 30458232, 40610976, 60916464, 121832928]

約数ペア:

[(1, 121832928), (2, 60916464), (3, 40610976), (4, 30458232), (6, 20305488), (7, 17404704), (8, 15229116), (9, 13536992), (12, 10152744), (14, 8702352), (16, 7614558), (18, 6768496), (21, 5801568), (24, 5076372), (28, 4351176), (32, 3807279), (36, 3384248), (42, 2900784), (48, 2538186), (56, 2175588), (63, 1933856), (72, 1692124), (84, 1450392), (96, 1269093), (112, 1087794), (126, 966928), (144, 846062), (168, 725196), (223, 546336), (224, 543897), (252, 483464), (271, 449568), (288, 423031), (336, 362598), (446, 273168), (504, 241732), (542, 224784), (669, 182112), (672, 181299), (813, 149856), (892, 136584), (1008, 120866), (1084, 112392), (1338, 91056), (1561, 78048), (1626, 74928), (1784, 68292), (1897, 64224), (2007, 60704), (2016, 60433), (2168, 56196), (2439, 49952), (2676, 45528), (3122, 39024), (3252, 37464), (3568, 34146), (3794, 32112), (4014, 30352), (4336, 28098), (4683, 26016), (4878, 24976), (5352, 22764), (5691, 21408), (6244, 19512), (6504, 18732), (7136, 17073), (7588, 16056), (8028, 15176), (8672, 14049), (9366, 13008), (9756, 12488), (10704, 11382)]