123656112

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1667

約数の個数: 80

約数和(自身を含む): 356986080

約数和(自身を除く): 233329968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1453, 1576, 1773, 2364, 2906, 3152, 3546, 4359, 4728, 5319, 5812, 7092, 8718, 9456, 10638, 11624, 13077, 14184, 17436, 21276, 23248, 26154, 28368, 34872, 39231, 42552, 52308, 69744, 78462, 85104, 104616, 156924, 209232, 286241, 313848, 572482, 627696, 858723, 1144964, 1717446, 2289928, 2576169, 3434892, 4579856, 5152338, 6869784, 7728507, 10304676, 13739568, 15457014, 20609352, 30914028, 41218704, 61828056, 123656112]

約数ペア:

[(1, 123656112), (2, 61828056), (3, 41218704), (4, 30914028), (6, 20609352), (8, 15457014), (9, 13739568), (12, 10304676), (16, 7728507), (18, 6869784), (24, 5152338), (27, 4579856), (36, 3434892), (48, 2576169), (54, 2289928), (72, 1717446), (108, 1144964), (144, 858723), (197, 627696), (216, 572482), (394, 313848), (432, 286241), (591, 209232), (788, 156924), (1182, 104616), (1453, 85104), (1576, 78462), (1773, 69744), (2364, 52308), (2906, 42552), (3152, 39231), (3546, 34872), (4359, 28368), (4728, 26154), (5319, 23248), (5812, 21276), (7092, 17436), (8718, 14184), (9456, 13077), (10638, 11624)]