169780324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 348727680

約数和(自身を除く): 178947356

約数列:

[1, 2, 4, 7, 14, 28, 61, 107, 122, 214, 244, 427, 428, 749, 854, 929, 1498, 1708, 1858, 2996, 3716, 6503, 6527, 13006, 13054, 26012, 26108, 45689, 56669, 91378, 99403, 113338, 182756, 198806, 226676, 396683, 397612, 695821, 793366, 1391642, 1586732, 2783284, 6063583, 12127166, 24254332, 42445081, 84890162, 169780324]

約数ペア:

[(1, 169780324), (2, 84890162), (4, 42445081), (7, 24254332), (14, 12127166), (28, 6063583), (61, 2783284), (107, 1586732), (122, 1391642), (214, 793366), (244, 695821), (427, 397612), (428, 396683), (749, 226676), (854, 198806), (929, 182756), (1498, 113338), (1708, 99403), (1858, 91378), (2996, 56669), (3716, 45689), (6503, 26108), (6527, 26012), (13006, 13054)]