147515344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{317921}}^1$

素因数の和:317958

約数の個数: 20

約数和(自身を含む): 295667460

約数和(自身を除く): 148152116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 317921, 635842, 1271684, 2543368, 5086736, 9219709, 18439418, 36878836, 73757672, 147515344]

約数ペア:

[(1, 147515344), (2, 73757672), (4, 36878836), (8, 18439418), (16, 9219709), (29, 5086736), (58, 2543368), (116, 1271684), (232, 635842), (464, 317921)]