155821104

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3495

約数の個数: 80

約数和(自身を含む): 451578240

約数和(自身を除く): 295757136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3371, 3852, 5136, 5778, 6742, 7704, 10113, 11556, 13484, 15408, 20226, 23112, 26968, 30339, 40452, 46224, 53936, 60678, 80904, 91017, 121356, 161808, 182034, 242712, 360697, 364068, 485424, 721394, 728136, 1082091, 1442788, 1456272, 2164182, 2885576, 3246273, 4328364, 5771152, 6492546, 8656728, 9738819, 12985092, 17313456, 19477638, 25970184, 38955276, 51940368, 77910552, 155821104]

約数ペア:

[(1, 155821104), (2, 77910552), (3, 51940368), (4, 38955276), (6, 25970184), (8, 19477638), (9, 17313456), (12, 12985092), (16, 9738819), (18, 8656728), (24, 6492546), (27, 5771152), (36, 4328364), (48, 3246273), (54, 2885576), (72, 2164182), (107, 1456272), (108, 1442788), (144, 1082091), (214, 728136), (216, 721394), (321, 485424), (428, 364068), (432, 360697), (642, 242712), (856, 182034), (963, 161808), (1284, 121356), (1712, 91017), (1926, 80904), (2568, 60678), (2889, 53936), (3371, 46224), (3852, 40452), (5136, 30339), (5778, 26968), (6742, 23112), (7704, 20226), (10113, 15408), (11556, 13484)]