140147694

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19913}}^1$

素因数の和:19961

約数の個数: 48

約数和(自身を含む): 335511072

約数和(自身を除く): 195363378

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 19913, 39826, 59739, 119478, 179217, 338521, 358434, 457999, 677042, 915998, 1015563, 1373997, 2031126, 2747994, 3046689, 4121991, 6093378, 7785983, 8243982, 15571966, 23357949, 46715898, 70073847, 140147694]

約数ペア:

[(1, 140147694), (2, 70073847), (3, 46715898), (6, 23357949), (9, 15571966), (17, 8243982), (18, 7785983), (23, 6093378), (34, 4121991), (46, 3046689), (51, 2747994), (69, 2031126), (102, 1373997), (138, 1015563), (153, 915998), (207, 677042), (306, 457999), (391, 358434), (414, 338521), (782, 179217), (1173, 119478), (2346, 59739), (3519, 39826), (7038, 19913)]