148815568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 323041824

約数和(自身を除く): 174226256

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 503, 656, 902, 1006, 1681, 1804, 2012, 3362, 3608, 4024, 5533, 6724, 7216, 8048, 11066, 13448, 18491, 20623, 22132, 26896, 36982, 41246, 44264, 73964, 82492, 88528, 147928, 164984, 226853, 295856, 329968, 453706, 845543, 907412, 1691086, 1814824, 3382172, 3629648, 6764344, 9300973, 13528688, 18601946, 37203892, 74407784, 148815568]

約数ペア:

[(1, 148815568), (2, 74407784), (4, 37203892), (8, 18601946), (11, 13528688), (16, 9300973), (22, 6764344), (41, 3629648), (44, 3382172), (82, 1814824), (88, 1691086), (164, 907412), (176, 845543), (328, 453706), (451, 329968), (503, 295856), (656, 226853), (902, 164984), (1006, 147928), (1681, 88528), (1804, 82492), (2012, 73964), (3362, 44264), (3608, 41246), (4024, 36982), (5533, 26896), (6724, 22132), (7216, 20623), (8048, 18491), (11066, 13448)]