128751502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{1733}}^1$

素因数の和:2064

約数の個数: 24

約数和(自身を含む): 213094728

約数和(自身を除く): 84343226

約数列:

[1, 2, 11, 22, 121, 242, 307, 614, 1733, 3377, 3466, 6754, 19063, 37147, 38126, 74294, 209693, 419386, 532031, 1064062, 5852341, 11704682, 64375751, 128751502]

約数ペア:

[(1, 128751502), (2, 64375751), (11, 11704682), (22, 5852341), (121, 1064062), (242, 532031), (307, 419386), (614, 209693), (1733, 74294), (3377, 38126), (3466, 37147), (6754, 19063)]