121178008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 280949760

約数和(自身を除く): 159771752

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 83, 116, 124, 166, 203, 217, 232, 248, 332, 406, 434, 581, 664, 812, 841, 868, 899, 1162, 1624, 1682, 1736, 1798, 2324, 2407, 2573, 3364, 3596, 4648, 4814, 5146, 5887, 6293, 6728, 7192, 9628, 10292, 11774, 12586, 16849, 18011, 19256, 20584, 23548, 25172, 26071, 33698, 36022, 47096, 50344, 52142, 67396, 69803, 72044, 74617, 104284, 134792, 139606, 144088, 149234, 182497, 208568, 279212, 298468, 364994, 488621, 522319, 558424, 596936, 729988, 977242, 1044638, 1459976, 1954484, 2089276, 2163893, 3908968, 4178552, 4327786, 8655572, 15147251, 17311144, 30294502, 60589004, 121178008]

約数ペア:

[(1, 121178008), (2, 60589004), (4, 30294502), (7, 17311144), (8, 15147251), (14, 8655572), (28, 4327786), (29, 4178552), (31, 3908968), (56, 2163893), (58, 2089276), (62, 1954484), (83, 1459976), (116, 1044638), (124, 977242), (166, 729988), (203, 596936), (217, 558424), (232, 522319), (248, 488621), (332, 364994), (406, 298468), (434, 279212), (581, 208568), (664, 182497), (812, 149234), (841, 144088), (868, 139606), (899, 134792), (1162, 104284), (1624, 74617), (1682, 72044), (1736, 69803), (1798, 67396), (2324, 52142), (2407, 50344), (2573, 47096), (3364, 36022), (3596, 33698), (4648, 26071), (4814, 25172), (5146, 23548), (5887, 20584), (6293, 19256), (6728, 18011), (7192, 16849), (9628, 12586), (10292, 11774)]