157331022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 342567792

約数和(自身を除く): 185236770

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 289, 578, 697, 867, 1394, 1734, 2091, 2213, 4182, 4426, 6639, 11849, 13278, 23698, 35547, 37621, 71094, 75242, 90733, 112863, 181466, 225726, 272199, 544398, 639557, 1279114, 1542461, 1918671, 3084922, 3837342, 4627383, 9254766, 26221837, 52443674, 78665511, 157331022]

約数ペア:

[(1, 157331022), (2, 78665511), (3, 52443674), (6, 26221837), (17, 9254766), (34, 4627383), (41, 3837342), (51, 3084922), (82, 1918671), (102, 1542461), (123, 1279114), (246, 639557), (289, 544398), (578, 272199), (697, 225726), (867, 181466), (1394, 112863), (1734, 90733), (2091, 75242), (2213, 71094), (4182, 37621), (4426, 35547), (6639, 23698), (11849, 13278)]