156710404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 299622400

約数和(自身を除く): 142911996

約数列:

[1, 2, 4, 19, 38, 43, 76, 79, 86, 158, 172, 316, 607, 817, 1214, 1501, 1634, 2428, 3002, 3268, 3397, 6004, 6794, 11533, 13588, 23066, 26101, 46132, 47953, 52202, 64543, 95906, 104404, 129086, 191812, 258172, 495919, 911107, 991838, 1822214, 1983676, 2061979, 3644428, 4123958, 8247916, 39177601, 78355202, 156710404]

約数ペア:

[(1, 156710404), (2, 78355202), (4, 39177601), (19, 8247916), (38, 4123958), (43, 3644428), (76, 2061979), (79, 1983676), (86, 1822214), (158, 991838), (172, 911107), (316, 495919), (607, 258172), (817, 191812), (1214, 129086), (1501, 104404), (1634, 95906), (2428, 64543), (3002, 52202), (3268, 47953), (3397, 46132), (6004, 26101), (6794, 23066), (11533, 13588)]