121820454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2551}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 302565120

約数和(自身を除く): 180744666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 758, 1137, 2274, 2551, 2653, 3411, 5102, 5306, 6822, 7653, 7959, 15306, 15918, 17857, 22959, 23877, 35714, 45918, 47754, 53571, 107142, 160713, 321426, 966829, 1933658, 2900487, 5800974, 6767803, 8701461, 13535606, 17402922, 20303409, 40606818, 60910227, 121820454]

約数ペア:

[(1, 121820454), (2, 60910227), (3, 40606818), (6, 20303409), (7, 17402922), (9, 13535606), (14, 8701461), (18, 6767803), (21, 5800974), (42, 2900487), (63, 1933658), (126, 966829), (379, 321426), (758, 160713), (1137, 107142), (2274, 53571), (2551, 47754), (2653, 45918), (3411, 35714), (5102, 23877), (5306, 22959), (6822, 17857), (7653, 15918), (7959, 15306)]