168384972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{286369}}^1$

素因数の和:286390

約数の個数: 36

約数和(自身を含む): 457046520

約数和(自身を除く): 288661548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 286369, 572738, 859107, 1145476, 1718214, 2004583, 3436428, 4009166, 6013749, 8018332, 12027498, 14032081, 24054996, 28064162, 42096243, 56128324, 84192486, 168384972]

約数ペア:

[(1, 168384972), (2, 84192486), (3, 56128324), (4, 42096243), (6, 28064162), (7, 24054996), (12, 14032081), (14, 12027498), (21, 8018332), (28, 6013749), (42, 4009166), (49, 3436428), (84, 2004583), (98, 1718214), (147, 1145476), (196, 859107), (294, 572738), (588, 286369)]