160763902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 274367520

約数和(自身を除く): 113603618

約数列:

[1, 2, 13, 19, 26, 38, 247, 421, 494, 773, 842, 1546, 5473, 7999, 10049, 10946, 14687, 15998, 20098, 29374, 103987, 190931, 207974, 325433, 381862, 650866, 4230629, 6183227, 8461258, 12366454, 80381951, 160763902]

約数ペア:

[(1, 160763902), (2, 80381951), (13, 12366454), (19, 8461258), (26, 6183227), (38, 4230629), (247, 650866), (421, 381862), (494, 325433), (773, 207974), (842, 190931), (1546, 103987), (5473, 29374), (7999, 20098), (10049, 15998), (10946, 14687)]