151509908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{313037}}^1$

素因数の和:313063

約数の個数: 18

約数和(自身を含む): 291438378

約数和(自身を除く): 139928470

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 313037, 626074, 1252148, 3443407, 6886814, 13773628, 37877477, 75754954, 151509908]

約数ペア:

[(1, 151509908), (2, 75754954), (4, 37877477), (11, 13773628), (22, 6886814), (44, 3443407), (121, 1252148), (242, 626074), (484, 313037)]