170772304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18179

約数の個数: 40

約数和(自身を含む): 359540480

約数和(自身を除く): 188768176

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 18121, 36242, 72484, 144968, 289936, 344299, 561751, 688598, 1123502, 1377196, 2247004, 2754392, 4494008, 5508784, 8988016, 10673269, 21346538, 42693076, 85386152, 170772304]

約数ペア:

[(1, 170772304), (2, 85386152), (4, 42693076), (8, 21346538), (16, 10673269), (19, 8988016), (31, 5508784), (38, 4494008), (62, 2754392), (76, 2247004), (124, 1377196), (152, 1123502), (248, 688598), (304, 561751), (496, 344299), (589, 289936), (1178, 144968), (2356, 72484), (4712, 36242), (9424, 18121)]