160923728

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46349}}^1$

素因数の和:46395

約数の個数: 40

約数和(自身を含む): 367833600

約数和(自身を除く): 206909872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 46349, 92698, 185396, 324443, 370792, 648886, 741584, 1297772, 1436819, 2595544, 2873638, 5191088, 5747276, 10057733, 11494552, 20115466, 22989104, 40230932, 80461864, 160923728]

約数ペア:

[(1, 160923728), (2, 80461864), (4, 40230932), (7, 22989104), (8, 20115466), (14, 11494552), (16, 10057733), (28, 5747276), (31, 5191088), (56, 2873638), (62, 2595544), (112, 1436819), (124, 1297772), (217, 741584), (248, 648886), (434, 370792), (496, 324443), (868, 185396), (1736, 92698), (3472, 46349)]