161546098

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 285436800

約数和(自身を除く): 123890702

約数列:

[1, 2, 7, 14, 43, 86, 149, 298, 301, 602, 1043, 1801, 2086, 3602, 6407, 12607, 12814, 25214, 44849, 77443, 89698, 154886, 268349, 536698, 542101, 1084202, 1878443, 3756886, 11539007, 23078014, 80773049, 161546098]

約数ペア:

[(1, 161546098), (2, 80773049), (7, 23078014), (14, 11539007), (43, 3756886), (86, 1878443), (149, 1084202), (298, 542101), (301, 536698), (602, 268349), (1043, 154886), (1801, 89698), (2086, 77443), (3602, 44849), (6407, 25214), (12607, 12814)]