126219996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{500873}}^1$

素因数の和:500890

約数の個数: 36

約数和(自身を含む): 364636272

約数和(自身を除く): 238416276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 500873, 1001746, 1502619, 2003492, 3005238, 3506111, 4507857, 6010476, 7012222, 9015714, 10518333, 14024444, 18031428, 21036666, 31554999, 42073332, 63109998, 126219996]

約数ペア:

[(1, 126219996), (2, 63109998), (3, 42073332), (4, 31554999), (6, 21036666), (7, 18031428), (9, 14024444), (12, 10518333), (14, 9015714), (18, 7012222), (21, 6010476), (28, 4507857), (36, 3506111), (42, 3005238), (63, 2003492), (84, 1502619), (126, 1001746), (252, 500873)]