154329406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5087}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 290138112

約数和(自身を除く): 135808706

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 5087, 10174, 15169, 30338, 35609, 55957, 71218, 111914, 391699, 783398, 1002139, 2004278, 7014973, 11023529, 14029946, 22047058, 77164703, 154329406]

約数ペア:

[(1, 154329406), (2, 77164703), (7, 22047058), (11, 14029946), (14, 11023529), (22, 7014973), (77, 2004278), (154, 1002139), (197, 783398), (394, 391699), (1379, 111914), (2167, 71218), (2758, 55957), (4334, 35609), (5087, 30338), (10174, 15169)]