126141184

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 280722960

約数和(自身を除く): 154581776

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 754, 832, 928, 1307, 1508, 1664, 1856, 2614, 3016, 3328, 3712, 5228, 6032, 7424, 10456, 12064, 16991, 20912, 24128, 33982, 37903, 41824, 48256, 67964, 75806, 83648, 96512, 135928, 151612, 167296, 271856, 303224, 334592, 492739, 543712, 606448, 985478, 1087424, 1212896, 1970956, 2174848, 2425792, 3941912, 4349696, 4851584, 7883824, 9703168, 15767648, 31535296, 63070592, 126141184]

約数ペア:

[(1, 126141184), (2, 63070592), (4, 31535296), (8, 15767648), (13, 9703168), (16, 7883824), (26, 4851584), (29, 4349696), (32, 3941912), (52, 2425792), (58, 2174848), (64, 1970956), (104, 1212896), (116, 1087424), (128, 985478), (208, 606448), (232, 543712), (256, 492739), (377, 334592), (416, 303224), (464, 271856), (754, 167296), (832, 151612), (928, 135928), (1307, 96512), (1508, 83648), (1664, 75806), (1856, 67964), (2614, 48256), (3016, 41824), (3328, 37903), (3712, 33982), (5228, 24128), (6032, 20912), (7424, 16991), (10456, 12064)]