149368519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 162518400

約数和(自身を除く): 13149881

約数列:

[1, 19, 37, 179, 703, 1187, 3401, 6623, 22553, 43919, 125837, 212473, 834461, 4036987, 7861501, 149368519]

約数ペア:

[(1, 149368519), (19, 7861501), (37, 4036987), (179, 834461), (703, 212473), (1187, 125837), (3401, 43919), (6623, 22553)]