162861244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 356794368

約数和(自身を除く): 193933124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 169, 182, 254, 271, 338, 364, 508, 542, 676, 889, 1084, 1183, 1651, 1778, 1897, 2366, 3302, 3523, 3556, 3794, 4732, 6604, 7046, 7588, 11557, 14092, 21463, 23114, 24661, 34417, 42926, 45799, 46228, 49322, 68834, 85852, 91598, 98644, 137668, 150241, 183196, 240919, 300482, 320593, 447421, 481838, 600964, 641186, 894842, 963676, 1282372, 1789684, 3131947, 5816473, 6263894, 11632946, 12527788, 23265892, 40715311, 81430622, 162861244]

約数ペア:

[(1, 162861244), (2, 81430622), (4, 40715311), (7, 23265892), (13, 12527788), (14, 11632946), (26, 6263894), (28, 5816473), (52, 3131947), (91, 1789684), (127, 1282372), (169, 963676), (182, 894842), (254, 641186), (271, 600964), (338, 481838), (364, 447421), (508, 320593), (542, 300482), (676, 240919), (889, 183196), (1084, 150241), (1183, 137668), (1651, 98644), (1778, 91598), (1897, 85852), (2366, 68834), (3302, 49322), (3523, 46228), (3556, 45799), (3794, 42926), (4732, 34417), (6604, 24661), (7046, 23114), (7588, 21463), (11557, 14092)]