145241742

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 295027200

約数和(自身を除く): 149785458

約数列:

[1, 2, 3, 6, 103, 199, 206, 309, 398, 597, 618, 1181, 1194, 2362, 3543, 7086, 20497, 40994, 61491, 121643, 122982, 235019, 243286, 364929, 470038, 705057, 729858, 1410114, 24206957, 48413914, 72620871, 145241742]

約数ペア:

[(1, 145241742), (2, 72620871), (3, 48413914), (6, 24206957), (103, 1410114), (199, 729858), (206, 705057), (309, 470038), (398, 364929), (597, 243286), (618, 235019), (1181, 122982), (1194, 121643), (2362, 61491), (3543, 40994), (7086, 20497)]