121653888

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7785

約数の個数: 64

約数和(自身を含む): 331067520

約数和(自身を除く): 209413632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7727, 7872, 15454, 15744, 23181, 30908, 46362, 61816, 92724, 123632, 185448, 247264, 316807, 370896, 494528, 633614, 741792, 950421, 989056, 1267228, 1483584, 1900842, 2534456, 2967168, 3801684, 5068912, 7603368, 10137824, 15206736, 20275648, 30413472, 40551296, 60826944, 121653888]

約数ペア:

[(1, 121653888), (2, 60826944), (3, 40551296), (4, 30413472), (6, 20275648), (8, 15206736), (12, 10137824), (16, 7603368), (24, 5068912), (32, 3801684), (41, 2967168), (48, 2534456), (64, 1900842), (82, 1483584), (96, 1267228), (123, 989056), (128, 950421), (164, 741792), (192, 633614), (246, 494528), (328, 370896), (384, 316807), (492, 247264), (656, 185448), (984, 123632), (1312, 92724), (1968, 61816), (2624, 46362), (3936, 30908), (5248, 23181), (7727, 15744), (7872, 15454)]