145801478893

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{258733}}^1$

素因数の和:259001

約数の個数: 24

約数和(自身を含む): 176651155968

約数和(自身を除く): 30849677075

約数列:

[1, 7, 19, 133, 223, 361, 1561, 2527, 4237, 29659, 80503, 258733, 563521, 1811131, 4915927, 34411489, 57697459, 93402613, 403882213, 653818291, 1096251721, 7673762047, 20828782699, 145801478893]

約数ペア:

[(1, 145801478893), (7, 20828782699), (19, 7673762047), (133, 1096251721), (223, 653818291), (361, 403882213), (1561, 93402613), (2527, 57697459), (4237, 34411489), (29659, 4915927), (80503, 1811131), (258733, 563521)]