152917402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 256374720

約数和(自身を除く): 103457318

約数列:

[1, 2, 11, 22, 53, 106, 313, 419, 583, 626, 838, 1166, 3443, 4609, 6886, 9218, 16589, 22207, 33178, 44414, 131147, 182479, 244277, 262294, 364958, 488554, 1442617, 2885234, 6950791, 13901582, 76458701, 152917402]

約数ペア:

[(1, 152917402), (2, 76458701), (11, 13901582), (22, 6950791), (53, 2885234), (106, 1442617), (313, 488554), (419, 364958), (583, 262294), (626, 244277), (838, 182479), (1166, 131147), (3443, 44414), (4609, 33178), (6886, 22207), (9218, 16589)]