131371056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29429}}^1$

素因数の和:29474

約数の個数: 60

約数和(自身を含む): 379529280

約数和(自身を除く): 248158224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 29429, 58858, 88287, 117716, 176574, 235432, 264861, 353148, 470864, 529722, 706296, 912299, 1059444, 1412592, 1824598, 2118888, 2736897, 3649196, 4237776, 5473794, 7298392, 8210691, 10947588, 14596784, 16421382, 21895176, 32842764, 43790352, 65685528, 131371056]

約数ペア:

[(1, 131371056), (2, 65685528), (3, 43790352), (4, 32842764), (6, 21895176), (8, 16421382), (9, 14596784), (12, 10947588), (16, 8210691), (18, 7298392), (24, 5473794), (31, 4237776), (36, 3649196), (48, 2736897), (62, 2118888), (72, 1824598), (93, 1412592), (124, 1059444), (144, 912299), (186, 706296), (248, 529722), (279, 470864), (372, 353148), (496, 264861), (558, 235432), (744, 176574), (1116, 117716), (1488, 88287), (2232, 58858), (4464, 29429)]