163899932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 343580160

約数和(自身を除く): 179680228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 307, 322, 614, 644, 829, 1228, 1658, 2149, 3316, 4298, 5803, 7061, 8596, 11606, 14122, 19067, 23212, 28244, 38134, 49427, 76268, 98854, 133469, 197708, 254503, 266938, 509006, 533876, 1018012, 1781521, 3563042, 5853569, 7126084, 11707138, 23414276, 40974983, 81949966, 163899932]

約数ペア:

[(1, 163899932), (2, 81949966), (4, 40974983), (7, 23414276), (14, 11707138), (23, 7126084), (28, 5853569), (46, 3563042), (92, 1781521), (161, 1018012), (307, 533876), (322, 509006), (614, 266938), (644, 254503), (829, 197708), (1228, 133469), (1658, 98854), (2149, 76268), (3316, 49427), (4298, 38134), (5803, 28244), (7061, 23212), (8596, 19067), (11606, 14122)]