103438818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20023}}^1$

素因数の和:20079

約数の個数: 48

約数和(自身を含む): 262394496

約数和(自身を除く): 158955678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 20023, 40046, 60069, 120138, 140161, 180207, 280322, 360414, 420483, 820943, 840966, 1261449, 1641886, 2462829, 2522898, 4925658, 5746601, 7388487, 11493202, 14776974, 17239803, 34479606, 51719409, 103438818]

約数ペア:

[(1, 103438818), (2, 51719409), (3, 34479606), (6, 17239803), (7, 14776974), (9, 11493202), (14, 7388487), (18, 5746601), (21, 4925658), (41, 2522898), (42, 2462829), (63, 1641886), (82, 1261449), (123, 840966), (126, 820943), (246, 420483), (287, 360414), (369, 280322), (574, 180207), (738, 140161), (861, 120138), (1722, 60069), (2583, 40046), (5166, 20023)]