140180202386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2189563}}^1$

素因数の和:2189858

約数の個数: 32

約数和(自身を含む): 255390744960

約数和(自身を除く): 115210542574

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 269, 538, 1883, 3766, 4573, 9146, 32011, 64022, 2189563, 4379126, 15326941, 30653882, 37222571, 74445142, 260557997, 521115994, 588992447, 1177984894, 4122947129, 8245894258, 10012871599, 20025743198, 70090101193, 140180202386]

約数ペア:

[(1, 140180202386), (2, 70090101193), (7, 20025743198), (14, 10012871599), (17, 8245894258), (34, 4122947129), (119, 1177984894), (238, 588992447), (269, 521115994), (538, 260557997), (1883, 74445142), (3766, 37222571), (4573, 30653882), (9146, 15326941), (32011, 4379126), (64022, 2189563)]