156945643204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1\times {\mathrm{64553}}^1$

素因数の和:67396

約数の個数: 48

約数和(自身を含む): 324137511936

約数和(自身を除く): 167191868732

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2801, 5602, 11204, 19607, 39214, 64553, 78428, 86831, 129106, 173662, 258212, 347324, 451871, 607817, 903742, 1215634, 1807484, 2001143, 2431268, 4002286, 8004572, 14008001, 28016002, 56032004, 180812953, 361625906, 723251812, 1265690671, 2531381342, 5062762684, 5605201543, 11210403086, 22420806172, 39236410801, 78472821602, 156945643204]

約数ペア:

[(1, 156945643204), (2, 78472821602), (4, 39236410801), (7, 22420806172), (14, 11210403086), (28, 5605201543), (31, 5062762684), (62, 2531381342), (124, 1265690671), (217, 723251812), (434, 361625906), (868, 180812953), (2801, 56032004), (5602, 28016002), (11204, 14008001), (19607, 8004572), (39214, 4002286), (64553, 2431268), (78428, 2001143), (86831, 1807484), (129106, 1215634), (173662, 903742), (258212, 607817), (347324, 451871)]