168144886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11131}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 314189568

約数和(自身を除く): 146044682

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 11131, 15106, 22262, 77917, 144703, 155834, 289406, 923873, 1012921, 1847746, 2025842, 6467111, 12010349, 12934222, 24020698, 84072443, 168144886]

約数ペア:

[(1, 168144886), (2, 84072443), (7, 24020698), (13, 12934222), (14, 12010349), (26, 6467111), (83, 2025842), (91, 1847746), (166, 1012921), (182, 923873), (581, 289406), (1079, 155834), (1162, 144703), (2158, 77917), (7553, 22262), (11131, 15106)]