161566266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{15683}}^1$

素因数の和:15806

約数の個数: 32

約数和(自身を含む): 345549888

約数和(自身を除く): 183983622

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 15683, 31366, 47049, 94098, 266611, 533222, 799833, 1583983, 1599666, 3167966, 4751949, 9503898, 26927711, 53855422, 80783133, 161566266]

約数ペア:

[(1, 161566266), (2, 80783133), (3, 53855422), (6, 26927711), (17, 9503898), (34, 4751949), (51, 3167966), (101, 1599666), (102, 1583983), (202, 799833), (303, 533222), (606, 266611), (1717, 94098), (3434, 47049), (5151, 31366), (10302, 15683)]