162899996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7121}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 350972160

約数和(自身を除く): 188072164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 7121, 11438, 14242, 22876, 28484, 49847, 99694, 135299, 199388, 270598, 306203, 541196, 612406, 947093, 1224812, 1894186, 2143421, 3788372, 4286842, 5817857, 8573684, 11635714, 23271428, 40724999, 81449998, 162899996]

約数ペア:

[(1, 162899996), (2, 81449998), (4, 40724999), (7, 23271428), (14, 11635714), (19, 8573684), (28, 5817857), (38, 4286842), (43, 3788372), (76, 2143421), (86, 1894186), (133, 1224812), (172, 947093), (266, 612406), (301, 541196), (532, 306203), (602, 270598), (817, 199388), (1204, 135299), (1634, 99694), (3268, 49847), (5719, 28484), (7121, 22876), (11438, 14242)]