163425712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 324622080

約数和(自身を除く): 161196368

約数列:

[1, 2, 4, 8, 16, 53, 106, 191, 212, 382, 424, 764, 848, 1009, 1528, 2018, 3056, 4036, 8072, 10123, 16144, 20246, 40492, 53477, 80984, 106954, 161968, 192719, 213908, 385438, 427816, 770876, 855632, 1541752, 3083504, 10214107, 20428214, 40856428, 81712856, 163425712]

約数ペア:

[(1, 163425712), (2, 81712856), (4, 40856428), (8, 20428214), (16, 10214107), (53, 3083504), (106, 1541752), (191, 855632), (212, 770876), (382, 427816), (424, 385438), (764, 213908), (848, 192719), (1009, 161968), (1528, 106954), (2018, 80984), (3056, 53477), (4036, 40492), (8072, 20246), (10123, 16144)]