164565202352

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{1613}}^1\times {\mathrm{12239}}^1$

素因数の和:14381

約数の個数: 40

約数和(自身を含む): 319681235520

約数和(自身を除く): 155116033168

約数列:

[1, 2, 4, 8, 16, 521, 1042, 1613, 2084, 3226, 4168, 6452, 8336, 12239, 12904, 24478, 25808, 48956, 97912, 195824, 840373, 1680746, 3361492, 6376519, 6722984, 12753038, 13445968, 19741507, 25506076, 39483014, 51012152, 78966028, 102024304, 157932056, 315864112, 10285325147, 20570650294, 41141300588, 82282601176, 164565202352]

約数ペア:

[(1, 164565202352), (2, 82282601176), (4, 41141300588), (8, 20570650294), (16, 10285325147), (521, 315864112), (1042, 157932056), (1613, 102024304), (2084, 78966028), (3226, 51012152), (4168, 39483014), (6452, 25506076), (8336, 19741507), (12239, 13445968), (12904, 12753038), (24478, 6722984), (25808, 6376519), (48956, 3361492), (97912, 1680746), (195824, 840373)]