157215234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{125371}}^1$

素因数の和:125406

約数の個数: 32

約数和(自身を含む): 361071360

約数和(自身を除く): 203856126

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 125371, 250742, 376113, 752226, 1379081, 2382049, 2758162, 4137243, 4764098, 7146147, 8274486, 14292294, 26202539, 52405078, 78607617, 157215234]

約数ペア:

[(1, 157215234), (2, 78607617), (3, 52405078), (6, 26202539), (11, 14292294), (19, 8274486), (22, 7146147), (33, 4764098), (38, 4137243), (57, 2758162), (66, 2382049), (114, 1379081), (209, 752226), (418, 376113), (627, 250742), (1254, 125371)]