160132912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2647}}^1$

素因数の和:2873

約数の個数: 40

約数和(自身を含む): 328352000

約数和(自身を除く): 168219088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 2647, 3184, 3781, 5294, 7562, 10588, 15124, 21176, 30248, 42352, 50293, 60496, 100586, 201172, 402344, 526753, 804688, 1053506, 2107012, 4214024, 8428048, 10008307, 20016614, 40033228, 80066456, 160132912]

約数ペア:

[(1, 160132912), (2, 80066456), (4, 40033228), (8, 20016614), (16, 10008307), (19, 8428048), (38, 4214024), (76, 2107012), (152, 1053506), (199, 804688), (304, 526753), (398, 402344), (796, 201172), (1592, 100586), (2647, 60496), (3184, 50293), (3781, 42352), (5294, 30248), (7562, 21176), (10588, 15124)]