138323910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{158993}}^1$

素因数の和:159032

約数の個数: 32

約数和(自身を含む): 343427040

約数和(自身を除く): 205103130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 158993, 317986, 476979, 794965, 953958, 1589930, 2384895, 4610797, 4769790, 9221594, 13832391, 23053985, 27664782, 46107970, 69161955, 138323910]

約数ペア:

[(1, 138323910), (2, 69161955), (3, 46107970), (5, 27664782), (6, 23053985), (10, 13832391), (15, 9221594), (29, 4769790), (30, 4610797), (58, 2384895), (87, 1589930), (145, 953958), (174, 794965), (290, 476979), (435, 317986), (870, 158993)]