120462584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72083

約数の個数: 32

約数和(自身を含む): 259372800

約数和(自身を除く): 138910216

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 72047, 144094, 288188, 576376, 792517, 1368893, 1585034, 2737786, 3170068, 5475572, 6340136, 10951144, 15057823, 30115646, 60231292, 120462584]

約数ペア:

[(1, 120462584), (2, 60231292), (4, 30115646), (8, 15057823), (11, 10951144), (19, 6340136), (22, 5475572), (38, 3170068), (44, 2737786), (76, 1585034), (88, 1368893), (152, 792517), (209, 576376), (418, 288188), (836, 144094), (1672, 72047)]