143332592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22229}}^1$

素因数の和:22281

約数の個数: 40

約数和(自身を含む): 308730240

約数和(自身を除く): 165397648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 22229, 44458, 88916, 177832, 288977, 355664, 577954, 689099, 1155908, 1378198, 2311816, 2756396, 4623632, 5512792, 8958287, 11025584, 17916574, 35833148, 71666296, 143332592]

約数ペア:

[(1, 143332592), (2, 71666296), (4, 35833148), (8, 17916574), (13, 11025584), (16, 8958287), (26, 5512792), (31, 4623632), (52, 2756396), (62, 2311816), (104, 1378198), (124, 1155908), (208, 689099), (248, 577954), (403, 355664), (496, 288977), (806, 177832), (1612, 88916), (3224, 44458), (6448, 22229)]