159500814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 206282226

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 179, 253, 358, 506, 537, 587, 759, 1074, 1174, 1518, 1761, 1969, 3522, 3938, 4117, 5907, 6457, 8234, 11814, 12351, 12914, 13501, 19371, 24702, 27002, 38742, 40503, 45287, 81006, 90574, 105073, 135861, 148511, 210146, 271722, 297022, 315219, 445533, 630438, 891066, 1155803, 2311606, 2416679, 3467409, 4833358, 6934818, 7250037, 14500074, 26583469, 53166938, 79750407, 159500814]

約数ペア:

[(1, 159500814), (2, 79750407), (3, 53166938), (6, 26583469), (11, 14500074), (22, 7250037), (23, 6934818), (33, 4833358), (46, 3467409), (66, 2416679), (69, 2311606), (138, 1155803), (179, 891066), (253, 630438), (358, 445533), (506, 315219), (537, 297022), (587, 271722), (759, 210146), (1074, 148511), (1174, 135861), (1518, 105073), (1761, 90574), (1969, 81006), (3522, 45287), (3938, 40503), (4117, 38742), (5907, 27002), (6457, 24702), (8234, 19371), (11814, 13501), (12351, 12914)]