152801638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 265692960

約数和(自身を除く): 112891322

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 2146, 6473, 11803, 12946, 23606, 71203, 142406, 187717, 239501, 375434, 479002, 2064887, 2634511, 4129774, 5269022, 6945529, 13891058, 76400819, 152801638]

約数ペア:

[(1, 152801638), (2, 76400819), (11, 13891058), (22, 6945529), (29, 5269022), (37, 4129774), (58, 2634511), (74, 2064887), (319, 479002), (407, 375434), (638, 239501), (814, 187717), (1073, 142406), (2146, 71203), (6473, 23606), (11803, 12946)]