121321392

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 321979392

約数和(自身を除く): 200658000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 284, 291, 367, 388, 426, 568, 582, 734, 776, 852, 1101, 1136, 1164, 1468, 1552, 1704, 2202, 2328, 2936, 3408, 4404, 4656, 5872, 6887, 8808, 13774, 17616, 20661, 26057, 27548, 35599, 41322, 52114, 55096, 71198, 78171, 82644, 104228, 106797, 110192, 142396, 156342, 165288, 208456, 213594, 284792, 312684, 330576, 416912, 427188, 569584, 625368, 854376, 1250736, 1708752, 2527529, 5055058, 7582587, 10110116, 15165174, 20220232, 30330348, 40440464, 60660696, 121321392]

約数ペア:

[(1, 121321392), (2, 60660696), (3, 40440464), (4, 30330348), (6, 20220232), (8, 15165174), (12, 10110116), (16, 7582587), (24, 5055058), (48, 2527529), (71, 1708752), (97, 1250736), (142, 854376), (194, 625368), (213, 569584), (284, 427188), (291, 416912), (367, 330576), (388, 312684), (426, 284792), (568, 213594), (582, 208456), (734, 165288), (776, 156342), (852, 142396), (1101, 110192), (1136, 106797), (1164, 104228), (1468, 82644), (1552, 78171), (1704, 71198), (2202, 55096), (2328, 52114), (2936, 41322), (3408, 35599), (4404, 27548), (4656, 26057), (5872, 20661), (6887, 17616), (8808, 13774)]