163886286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1249}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 345600000

約数和(自身を除く): 181713714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1151, 1249, 2302, 2498, 3453, 3747, 6906, 7494, 21869, 23731, 43738, 47462, 65607, 71193, 131214, 142386, 1437599, 2875198, 4312797, 8625594, 27314381, 54628762, 81943143, 163886286]

約数ペア:

[(1, 163886286), (2, 81943143), (3, 54628762), (6, 27314381), (19, 8625594), (38, 4312797), (57, 2875198), (114, 1437599), (1151, 142386), (1249, 131214), (2302, 71193), (2498, 65607), (3453, 47462), (3747, 43738), (6906, 23731), (7494, 21869)]