153789642

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{24481}}^1$

素因数の和:24838

約数の個数: 24

約数和(自身を含む): 334179300

約数和(自身を除く): 180389658

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 24481, 48962, 73443, 146886, 220329, 440658, 8543869, 17087738, 25631607, 51263214, 76894821, 153789642]

約数ペア:

[(1, 153789642), (2, 76894821), (3, 51263214), (6, 25631607), (9, 17087738), (18, 8543869), (349, 440658), (698, 220329), (1047, 146886), (2094, 73443), (3141, 48962), (6282, 24481)]