162320154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 368271360

約数和(自身を除く): 205951206

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 713, 874, 1178, 1311, 1426, 1767, 1997, 2139, 2622, 3534, 3994, 4278, 5991, 11982, 13547, 27094, 37943, 40641, 45931, 61907, 75886, 81282, 91862, 113829, 123814, 137793, 185721, 227658, 275586, 371442, 872689, 1176233, 1423861, 1745378, 2352466, 2618067, 2847722, 3528699, 4271583, 5236134, 7057398, 8543166, 27053359, 54106718, 81160077, 162320154]

約数ペア:

[(1, 162320154), (2, 81160077), (3, 54106718), (6, 27053359), (19, 8543166), (23, 7057398), (31, 5236134), (38, 4271583), (46, 3528699), (57, 2847722), (62, 2618067), (69, 2352466), (93, 1745378), (114, 1423861), (138, 1176233), (186, 872689), (437, 371442), (589, 275586), (713, 227658), (874, 185721), (1178, 137793), (1311, 123814), (1426, 113829), (1767, 91862), (1997, 81282), (2139, 75886), (2622, 61907), (3534, 45931), (3994, 40641), (4278, 37943), (5991, 27094), (11982, 13547)]