156946556324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1\times {\mathrm{23687}}^1$

素因数の和:24548

約数の個数: 48

約数和(自身を含む): 293335136640

約数和(自身を除く): 136388580316

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 701, 1402, 2363, 2804, 4726, 9452, 11917, 23687, 23834, 47374, 47668, 94748, 97439, 194878, 389756, 402679, 805358, 1610716, 1656463, 3292493, 3312926, 6584986, 6625852, 13169972, 16604587, 33209174, 55972381, 66418348, 111944762, 223889524, 282277979, 564555958, 1129111916, 2308037593, 4616075186, 9232150372, 39236639081, 78473278162, 156946556324]

約数ペア:

[(1, 156946556324), (2, 78473278162), (4, 39236639081), (17, 9232150372), (34, 4616075186), (68, 2308037593), (139, 1129111916), (278, 564555958), (556, 282277979), (701, 223889524), (1402, 111944762), (2363, 66418348), (2804, 55972381), (4726, 33209174), (9452, 16604587), (11917, 13169972), (23687, 6625852), (23834, 6584986), (47374, 3312926), (47668, 3292493), (94748, 1656463), (97439, 1610716), (194878, 805358), (389756, 402679)]