141994552

素因数分解:

$2^3\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 310878000

約数和(自身を除く): 168883448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 359, 392, 718, 1009, 1436, 2018, 2513, 2872, 4036, 5026, 7063, 8072, 10052, 14126, 17591, 20104, 28252, 35182, 49441, 56504, 70364, 98882, 140728, 197764, 362231, 395528, 724462, 1448924, 2535617, 2897848, 5071234, 10142468, 17749319, 20284936, 35498638, 70997276, 141994552]

約数ペア:

[(1, 141994552), (2, 70997276), (4, 35498638), (7, 20284936), (8, 17749319), (14, 10142468), (28, 5071234), (49, 2897848), (56, 2535617), (98, 1448924), (196, 724462), (359, 395528), (392, 362231), (718, 197764), (1009, 140728), (1436, 98882), (2018, 70364), (2513, 56504), (2872, 49441), (4036, 35182), (5026, 28252), (7063, 20104), (8072, 17591), (10052, 14126)]