123316752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 347352768

約数和(自身を除く): 224036016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 2381, 3237, 3984, 4316, 4762, 6474, 7143, 8632, 9524, 12948, 14286, 17264, 19048, 25896, 28572, 30953, 38096, 51792, 57144, 61906, 92859, 114288, 123812, 185718, 197623, 247624, 371436, 395246, 495248, 592869, 742872, 790492, 1185738, 1485744, 1580984, 2371476, 2569099, 3161968, 4742952, 5138198, 7707297, 9485904, 10276396, 15414594, 20552792, 30829188, 41105584, 61658376, 123316752]

約数ペア:

[(1, 123316752), (2, 61658376), (3, 41105584), (4, 30829188), (6, 20552792), (8, 15414594), (12, 10276396), (13, 9485904), (16, 7707297), (24, 5138198), (26, 4742952), (39, 3161968), (48, 2569099), (52, 2371476), (78, 1580984), (83, 1485744), (104, 1185738), (156, 790492), (166, 742872), (208, 592869), (249, 495248), (312, 395246), (332, 371436), (498, 247624), (624, 197623), (664, 185718), (996, 123812), (1079, 114288), (1328, 92859), (1992, 61906), (2158, 57144), (2381, 51792), (3237, 38096), (3984, 30953), (4316, 28572), (4762, 25896), (6474, 19048), (7143, 17264), (8632, 14286), (9524, 12948)]