168567088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 60

約数和(自身を含む): 355851480

約数和(自身を除く): 187284392

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 577, 589, 961, 1154, 1178, 1922, 2308, 2356, 3844, 4616, 4712, 7688, 9232, 9424, 10963, 15376, 17887, 18259, 21926, 35774, 36518, 43852, 71548, 73036, 87704, 143096, 146072, 175408, 286192, 292144, 339853, 554497, 679706, 1108994, 1359412, 2217988, 2718824, 4435976, 5437648, 8871952, 10535443, 21070886, 42141772, 84283544, 168567088]

約数ペア:

[(1, 168567088), (2, 84283544), (4, 42141772), (8, 21070886), (16, 10535443), (19, 8871952), (31, 5437648), (38, 4435976), (62, 2718824), (76, 2217988), (124, 1359412), (152, 1108994), (248, 679706), (304, 554497), (496, 339853), (577, 292144), (589, 286192), (961, 175408), (1154, 146072), (1178, 143096), (1922, 87704), (2308, 73036), (2356, 71548), (3844, 43852), (4616, 36518), (4712, 35774), (7688, 21926), (9232, 18259), (9424, 17887), (10963, 15376)]