138178898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5821}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 246480192

約数和(自身を除く): 108301294

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 5821, 11642, 11869, 23738, 64031, 75673, 128062, 151346, 483143, 832403, 966286, 1664806, 5314573, 6280859, 10629146, 12561718, 69089449, 138178898]

約数ペア:

[(1, 138178898), (2, 69089449), (11, 12561718), (13, 10629146), (22, 6280859), (26, 5314573), (83, 1664806), (143, 966286), (166, 832403), (286, 483143), (913, 151346), (1079, 128062), (1826, 75673), (2158, 64031), (5821, 23738), (11642, 11869)]