161734032

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5323}}^1$

素因数の和:5548

約数の個数: 60

約数和(自身を含む): 454861264

約数和(自身を除く): 293127232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5323, 7596, 10128, 10646, 15192, 15969, 21292, 30384, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 191628, 255504, 383256, 766512, 1123153, 2246306, 3369459, 4492612, 6738918, 8985224, 10108377, 13477836, 17970448, 20216754, 26955672, 40433508, 53911344, 80867016, 161734032]

約数ペア:

[(1, 161734032), (2, 80867016), (3, 53911344), (4, 40433508), (6, 26955672), (8, 20216754), (9, 17970448), (12, 13477836), (16, 10108377), (18, 8985224), (24, 6738918), (36, 4492612), (48, 3369459), (72, 2246306), (144, 1123153), (211, 766512), (422, 383256), (633, 255504), (844, 191628), (1266, 127752), (1688, 95814), (1899, 85168), (2532, 63876), (3376, 47907), (3798, 42584), (5064, 31938), (5323, 30384), (7596, 21292), (10128, 15969), (10646, 15192)]